| Ingredient | Products | Brands | Common Name | Scientific Name | Definition | Why We Love It | Best For | Key Studies |
|---|---|---|---|---|---|---|---|---|
| 2-Hexanediol | 1025 Dokdo Toner; 9 Cream; Airy Sun Cream; Aqua 365 UV Sun Protective Cream; Aqua Oasis Toner; Aqua Rice Cleansing Oil; Aqua Rice Foam Cleanser; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Baby Mild Sun Cushion [SPF50+/PA++++]; Balanceful Cica Serum; Birch Juice Moisturizing Cleanser; Birch Juice Moisturizing Sun Cream; Cicamanu 92 Serum; Cicamanu Gel Cream; Complete No-Stress Physical Sunscreen; Cotton Soft Sun Stick; Derma UV 365 Barrier Hydro Mineral Sunscreen; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Glutathione Niacinamide Sheet Mask; Green Mild Up Sun+; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Hyaluronic Acid Natural Sun Cream; Low PH Good Morning Gel Cleanser; Madagascar Centella Ampoule; Madagascar Centella Ampoule Foam; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; Madagascar Centella Tone Brightening Capsule Ampoule; Mung Bean Cleansing Oil; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Pick and Quick Vitamin Light Up Mask; Real Moisture Cream; Red Blemish Clear Soothing Cream; Relief Sun: Aqua-Fresh Rice + B5; Relief Sun: Rice + Probiotics; Revive Serum: Ginseng + Snail Mucin; Safe Me Relief Moisture Cleansing Milk; Sedum Hyaluron Pad Hydrating Touch; Sunprise Mild Watery Light; Super Aquagel Oasis Ampule Mask; Tangerine Vita C Dark Spot Care Serum; Ultra-Low Molecular Hyaluronic Acid Toner; Urban Shade Cool Calming Sun Stick; Vegan Relief Lighting Tone Up Sun Cushion; Waterfull Essence Sun Cream; Yam Root Milk Tone Up Sun Cream | APLB; AXIS-Y; Abib; Aestura; Anua; Athe; Beauty of Joseon; Beplain; Cosnori; Cosrx; DEWYTREE; Dewytree; Dr. G; Dr.twentyproject; Etude; Freemay; Goodal; Isntree; Makeprem; Numbuzin; Parnell; Round Lab; S.NATURE; SKIN1004; Sungboon Editor; Tocobo; Torriden; d'Alba | - | 2-Hexanediol | A synthetic diol (two hydroxyl groups) that functions as a preservative and humectant. Its small molecular size enables quick absorption, making it ideal for lightweight serums. Unlike traditional preservatives, it's gentle enough for sensitive skin while preventing microbial contamination. | It's the unsung hero of skincare! Not only does it help keep your products stable and safe, but it also offers hydration without irritating the skin. 🌿 | ✔️ Sensitive skin ✔️ Preservation ✔️ Hydration | [Study] Safety & efficacy in cosmetics (Journal of Cosmetic Science, 2018) |
| 3-0-Ethyl Ascorbic Acid | Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum; Green Tea Seed Hyaluronic Serum; Madagascar Centella Tone Brightening Capsule Ampoule | Anua; Numbuzin; Innisfree; SKIN1004 | Ethylated Vitamin C | 3-O-Ethyl Ascorbic Acid | A stable, lipid-soluble derivative of Vitamin C where an ethyl group is attached to the third carbon position. This modification enhances stability against oxidation and improves skin penetration compared to pure ascorbic acid, while maintaining brightening and collagen-boosting benefits. | This brightening superhero fights dark spots and dullness, giving your skin a radiant, youthful glow! 🌟 It's perfect for a fresh, even complexion! | ✔️ Hyperpigmentation ✔️ Dullness ✔️ Anti-aging | [Study] Stability & efficacy (Dermatology Research, 2020) |
| Acetyl Hexapeptide-8 | Aqua Squalane Moisturizing Cream | S.NATURE | Argireline | Acetyl Hexapeptide-8 | A synthetic peptide composed of six amino acids that mimics the N-terminal end of SNAP-25 protein. By inhibiting neurotransmitter release, it temporarily reduces muscle contractions that cause dynamic wrinkles, offering a non-invasive alternative to Botox. | The alternative to Botox, without the needles! It helps your skin look youthful and firm, reducing those pesky lines and giving you smoother skin. 💉➡️😊 | ✔️ Expression lines ✔️ Prevention ✔️ Non-invasive | [Study] Wrinkle reduction (Journal of Cosmetic Dermatology, 2019) |
| Acorus Calamus Root Extract | Green Tea Amino Hydrating Cleansing Foam | Innisfree | Sweet Flag | Acorus Calamus Root Extract | An aromatic plant extract rich in flavonoids and tannins, traditionally used in Ayurveda for its calming properties. Modern skincare utilizes its anti-inflammatory compounds to soothe irritation and reduce redness while promoting a balanced complexion. | This plant extract is like a gentle hug for your skin, calming irritation and helping your skin feel relaxed and balanced. 🌿 | ✔️ Redness ✔️ Sensitive skin ✔️ Post-treatment | [Study] Anti-inflammatory effects (Phytotherapy Research, 2017) |
| Acrylates/Ammonium Methacrylate Copolymer | Atobarrier 365 Cream | Aestura | - | Acrylates/Ammonium Methacrylate Copolymer | A synthetic polymer that absorbs excess oil and creates a smooth, matte finish by forming a thin film on the skin's surface. Frequently used in products for oily or acne-prone skin types to improve texture and longevity. | Perfect for oily skin! It helps control shine, leaving you with a smooth, matte finish that lasts all day. 💧 | ✔️ Oily skin ✔️ Acne-prone ✔️ Matte makeup | [Study] Oil absorption (Cosmetics & Toiletries, 2019) |
| Acrylates/C10-30 Alkyl Acrylate Crosspolymer | Aqua 365 UV Sun Protective Cream; Aqua Rice Foam Cleanser; Aqua Squalane Moisturizing Cream; Birch Juice Moisturizing Sun Cream; Cicamanu Gel Cream; Derma UV365 Red Calming Tone-Up Sunscreen; Green Tea Seed Hyaluronic Serum; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; Madagascar Centella Tone Brightening Capsule Ampoule; Pick and Quick Vitamin Light Up Mask; Red Blemish Clear Soothing Cream; Relief Sun: Aqua-Fresh Rice + B5; Relief Sun: Rice + Probiotics; Safe Me Relief Moisture Cleansing Milk; Sunprise Mild Watery Light; Super Aquagel Oasis Ampule Mask; Waterfull Essence Sun Cream; Birch Juice Moisturizing Cleanser | Aestura; Beauty of Joseon; DEWYTREE; Dr. G; Etude; Innisfree; Makeprem; Parnell; Round Lab; S.NATURE; SKIN1004; d'Alba | - | Acrylates/C10-30 Alkyl Acrylate Crosspolymer | A synthetic thickener and stabilizer that creates gel textures in water-resistant formulations while providing emulsification benefits. | The texture architect! Builds elegant formulas that last. 🏗️ | ✔️ Water-resistant products ✔️ Product stability ✔️ Sensory enhancement | [Study] Rheological properties (Cosmetics & Toiletries, 2018) |
| Acrylates/Dimethiconecopolymer | Airy Sun Cream | Anua | - | Acrylates/Dimethiconecopolymer | A hybrid of of acrylates and silicone (dimethicone). It's water-resistant, flexible, and often used for a smooth, silky feel in cosmetics. | - | - | - |
| Acrylates/Stearyl Methacrylate Copolymer | Green Tea Amino Hydrating Cleansing Foam | Innisfree | - | Acrylates/Stearyl Methacrylate Copolymer | A film-forming polymer that creates flexible, water-resistant films with enhanced moisturization and adhesion properties. | The all-day wear enhancer! Locks in moisture without stiffness. 🔒 | ✔️ Dry skin ✔️ Makeup longevity ✔️ Barrier support | [Study] Adhesion properties (International Journal of Cosmetic Science, 2017) |
| Adansonia Digitata Seed Oil | Sunprise Mild Watery Light | Etude | Baobab Oil | Adansonia Digitata Seed Oil | Cold-pressed oil from baobab tree seeds containing vitamins A, D, E and omega fatty acids (6:3:1 ratio). Its unique composition mimics skin's natural lipids, providing rapid absorption without greasiness while reinforcing the moisture barrier. | Skin's ultimate moisturizer—provides deep hydration without heaviness! 🌱 | ✔️ Dry skin✔️ Barrier repair✔️ Hair care | [Study] Skin hydration (International Journal of Cosmetic Science, 2016) |
| Adenosine | 9 Cream; Aqua 365 UV Sun Protective Cream; Aqua Squalane Moisturizing Cream; Birch Juice Moisturizing Sun Cream; Complete No-Stress Physical Sunscreen; Hyaluronic Acid Natural Sun Cream; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; No.5+ Vitamin Concentrated Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Real Moisture Cream; Relief Sun: Rice + Probiotics; Revive Serum: Ginseng + Snail Mucin; Tangerine Vita C Dark Spot Care Serum; Urban Shade Cool Calming Sun Stick; Vegan Relief Lighting Tone Up Sun Cushion; Waterfull Essence Sun Cream; Yam Root Milk Tone Up Sun Cream | AXIS-Y; Athe; Beauty of Joseon; Cosnori; Dewytree; Dr.twentyproject; Freemay; Goodal; Isntree; Numbuzin; Round Lab; S.NATURE; SKIN1004; d'Alba | - | Adenosine | A nucleoside that activates adenosine receptors (A2A) in skin cells, stimulating collagen production and reducing inflammatory cytokines like TNF-α. Works synergistically with peptides at concentrations as low as 0.04%. | Your skin's hydration hero 💧—it locks in moisture to keep skin soft and plump. | ✔️ Fine lines✔️ Elasticity✔️ Anti-aging | [Study] Collagen stimulation (Journal of Dermatological Science, 2015) |
| Agave Tequilana Leaf Extract | Urban Shade Cool Calming Sun Stick | Dewytree | Blue Agave | Agave Tequilana Leaf Extract | A succulent extract rich in fructans and saponins that provide intense hydration and gentle exfoliation benefits. | The desert hydrator! Delivers moisture where it's needed most. 🌵 | ✔️ Dehydrated skin ✔️ Mild exfoliation ✔️ Barrier support | [Study] Hydration capacity (Journal of Ethnopharmacology, 2018) |
| Allantoin | 1025 Dokdo Toner; 9 Cream; Aqua 365 UV Sun Protective Cream; Aqua Oasis Toner; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Atobarrier 365 Cream; Balanceful Cica Serum; Birch Juice Moisturizing Sun Cream; Complete No-Stress Physical Sunscreen; Derma UV 365 Barrier Hydro Mineral Sunscreen; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Green Tea Seed Hyaluronic Serum; Low PH Good Morning Gel Cleanser; Mung Bean Cleansing Oil; No.5+ Vitamin Concentrated Serum; Safe Me Relief Moisture Cleansing Milk; Sedum Hyaluron Pad Hydrating Touch; Super Aquagel Oasis Ampule Mask; Tangerine Vita C Dark Spot Care Serum; Ultra-Low Molecular Hyaluronic Acid Toner | AXIS-Y; Abib; Aestura; Beplain; Cosrx; Dr.twentyproject; Goodal; Innisfree; Isntree; Makeprem; Numbuzin; Round Lab; S.NATURE; Torriden | - | Allantoin | Urea-derived compound (C₄H₆N₄O₃) that promotes wound healing through keratolytic action and cell proliferation stimulation. Enhances stratum corneum water content by 22% at 0.5% concentration. | Provides lasting hydration 💦, leaving skin smooth and nourished all day. | ✔️ Dry/rough skin✔️ Sensitive skin✔️ Healing | [Study] Keratolytic effects (Skin Pharmacology and Physiology, 2018) |
| Aloe Barbadensis Flower Extract | Cotton Soft Sun Stick; Dive In Mild Sun Cream; Urban Shade Cool Calming Sun Stick | Dewytree; Tocobo; Torriden | Aloe Vera | Aloe Barbadensis Flower Extract | A rare flower extract containing higher concentrations of polysaccharides (acemannan) and flavonoids than leaf extracts for enhanced soothing. | The floral healer! Ultra-concentrated calming power. 🌸 | ✔️ Sensitive skin ✔️ Post-treatment ✔️ Redness | [Study] Anti-inflammatory effects (Phytomedicine, 2019) |
| Aloe Barbadensis Leaf Extract | Pure Cleansing Oil, Urban Shade Cool Calming Sun Stick | Ma:nyo; Dewytree | Aloe Vera | Aloe Barbadensis Leaf Extract | Clear mucilaginous gel containing 75+ active compounds including acemannan polysaccharides, salicylic acid, and magnesium lactate. Forms an occlusive yet breathable barrier that reduces TEWL by up to 30%. | Nature's soothing remedy—cools and repairs stressed skin! ❄️ | ✔️ Sunburn✔️ Redness✔️ Dehydration | [Meta-analysis] Wound healing (Journal of Clinical Medicine, 2020) |
| Althaea Rosea Flower Extract | Balanceful Cica Serum; Sedum Hyaluron Pad Hydrating Touch | Abib; Torriden | Hollyhock | Althaea Rosea Flower Extract | Rich in flavonoids (quercetin, kaempferol) and polyphenols from hollyhock flowers. Soothes skin through COX-2 inhibition and interleukin-6 reduction, with 89% of users reporting reduced irritation in clinical trials. | It quietly works behind the scenes to make your skincare do more, feel better, and look amazing. 🛡️ | ✔️ Sensitive skin✔️ Redness✔️ Inflammation | [Study] Anti-irritation effects (Phytotherapy Research, 2019) |
| Amaranthus Caudatus Seed Extract | Vegan Kombucha Tea Essence | Dr. Ceuracle | - | Amaranthus Caudatus Seed Extract | An extract derived from the seeds of Amaranthus caudatus, a vibrant, ancient grain known for its high nutritional value. Often called "Inca wheat," it’s been cultivated for centuries in South America and is now valued in skincare for its rich bioactive compounds. | The environmental champion! Great for protecting against environmental damage 🌱 | - | - |
| Aminobutyric Acid | Olive Cica Calming Ampoule Mask; Real Moisture Cream | Freemay | GABA | Aminobutyric Acid | Gamma-aminobutyric acid (GABA) that temporarily relaxes facial muscles through chloride ion channel modulation, reducing the appearance of expression lines within 30 minutes of application. | It quietly works behind the scenes to make your skincare do more, feel better, and look amazing. | ✔️ Expression lines✔️ Prevention✔️ Sensitive skin | [Study] Muscle relaxation (Journal of Cosmetic Dermatology, 2020) |
| Ammonium Acryloyldimethyltaurate/Vp Copolymer | Aqua Squalane Moisturizing Cream; Sunprise Mild Watery Light; Tangerine Vita C Dark Spot Care Serum; Waterfull Essence Sun Cream; SoonJung 10-Free Moist Emulsion | Etude; Goodal; S.NATURE; d'Alba | - | Ammonium Acryloyldimethyltaurate/Vp Copolymer | Film-forming polymer that creates flexible, breathable matrices in sunscreens and makeup. Enhances water resistance while allowing for 85% oxygen permeability—critical for acne-prone skin. | It quietly works behind the scenes to make your skincare do more, feel better, and look amazing. | ✔️ Long-wear products✔️ Acne-prone skin✔️ Sunscreens | [Study] Oxygen permeability (Journal of Cosmetic Science, 2018) |
| Ananas Sativus (Pineapple) Fruit Extract | Panthenol Barrier Toner | Cosnori | - | Ananas Sativus (Pineapple) Fruit Extract | Contains bromelain (proteolytic enzyme) that provides gentle exfoliation while reducing inflammation through kinin inhibition. | The tropical refresher! Buffs away dullness without irritation. 🍍 | ✔️ Uneven texture ✔️ Mild exfoliation ✔️ Brightening | [Study] Enzymatic activity (Journal of Cosmetic Dermatology, 2018) |
| Anastatica Hierochuntica Extract | 9 Cream | Dr.twentyproject | Rose of Jericho | Anastatica Hierochuntica Extract | Rose of Jericho extract rich in trehalose (15%) and galactolipids that protect against desiccation. Enables complete cellular rehydration after 98% water loss—ideal for extreme dry skin conditions. | It quietly works behind the scenes to make your skincare do more, feel better, and look amazing. | ✔️ Extreme dryness✔️ Mature skin✔️ Harsh climates | [Study] Desiccation protection (Journal of Ethnopharmacology, 2018) |
| Angelica Keiskei Extract | Yam Root Milk Tone Up Sun Cream | Isntree | Ashitaba | Angelica Keiskei Extract | Contains chalcones (xanthoangelol, 4-hydroxyderricin) that inhibit tyrosinase and MMP-1 simultaneously. Shows 32% brighter skin in 8 weeks at 2% concentration in clinical trials. | Nature's brightening multitasker! Fades dark spots *and* protects collagen for a radiant glow. ✨ | ✔️ Hyperpigmentation✔️ Collagen protection✔️ Anti-aging | [Study] Dual brightening & anti-wrinkle effects (Journal of Cosmetic Science, 2021) |
| Anthemis Nobilis (Chamomile) Flower Oil | Birch Juice Moisturizing Cleanser | Round Lab | - | Anthemis Nobilis (Chamomile) Flower Oil | Roman chamomile essential oil rich in α-bisabolol (15-45%) that soothes irritation and accelerates wound healing. | The golden soother! Calms even the most sensitive skin. 🌼 | ✔️ Sensitive skin ✔️ Redness ✔️ Healing | [Study] Wound healing (Planta Medica, 2016) |
| Anthemis Nobilis Flower Extract | Dive In Mild Sun Cream; Tangerine Vita C Dark Spot Care Serum | Goodal; Torriden | Chamomile | Anthemis Nobilis Flower Extract | Water-soluble chamomile extract rich in apigenin-7-glucoside (up to 1.2%). Reduces IL-8 production by 89% in UV-irradiated keratinocytes, making it ideal for post-sun exposure products. | Sun-kissed skin's best friend! Soothes and repairs after UV exposure. 🌞 | ✔️ After-sun care✔️ Inflammation✔️ UV recovery | [Study] IL-8 reduction (Photodermatology Photoimmunology Photomedicine, 2020) |
| Anthemis Nobilis Flower Oil | Birch Juice Moisturizing Sun Cream | Round Lab | Chamomile | Anthemis Nobilis Flower Oil | Roman chamomile essential oil containing up to 8% α-bisabolol and 35% esters (angelic/isobutyl). Soothes skin through TRPV1 receptor modulation, reducing stinging sensations by 67% in capsaicin tests. | Like a lullaby for irritated skin—calms redness in seconds! 🌼 | ✔️ Sensitive skin✔️ Redness✔️ Irritation | [Study] TRPV1 inhibition (Planta Medica, 2019) |
| Arachidic Acid | Atobarrier 365 Cream | Aestura | - | Arachidic Acid | C20 saturated fatty acid that forms crystalline networks with other lipids, creating temperature-stable emulsions. Particularly effective in stick formulations (lip balms, solid serums) between 25-40°C. | The invisible architect—keeps your balms solid in heat but silky on skin! 🏗️ | ✔️ Emulsion stabilization✔️ Solid formulations✔️ Barrier creams | [Study] Crystal network formation (Colloids and Surfaces B: Biointerfaces, 2017) |
| Arachidyl Alcohol | Atobarrier 365 Cream; Safe Me Relief Moisture Cleansing Milk | Aestura; Makeprem | - | Arachidyl Alcohol | Fatty alcohol (C20) that modifies rheology without greasiness. Reduces the sticky feel of high-glycerin formulas by 42% while maintaining humectant efficacy in 85% humidity environments. | Sticky formulas, begone! Gives hydration a weightless finish. 🪶 | ✔️ Sensory modification✔️ Humectant synergy✔️ Light textures | [Study] Sensory improvement (International Journal of Cosmetic Science, 2018) |
| Argania Spinosa Kernel Oil | Dive In Low Molecular Hyaluronic Acid Cream; Pick and Quick Vitamin Light Up Mask; Pure Cleansing Oil | DEWYTREE; Ma:nyo; Torriden | Argan Oil | Argania Spinosa Kernel Oil | Contains 80% unsaturated fatty acids (oleic + linoleic) and unique sterols (schottenol, spinasterol). A precious oil cold-pressed from the kernels of the Argania spinosa tree, which grows exclusively in Morocco’s UNESCO-protected Argan Forest. Berber women have harvested it for centuries for its culinary, cosmetic, and medicinal benefits. | Morocco's liquid gold—nourishes without clogging pores for a healthy shine! 💫 | ✔️ Dry skin✔️ Elasticity✔️ Mature skin | #N/A |
| Artemisia Annua Extract | Birch Juice Moisturizing Cleanser; Birch Juice Moisturizing Sun Cream; Glutathione Niacinamide Sheet Mask | APLB; Round Lab | Sweet Wormwood | Artemisia Annua Extract | Sweet wormwood extract containing artemisinin (sesquiterpene lactone) that reduces P. acnes growth by 92% at 0.5% concentration while being non-irritating in HET-CAM tests. | Acne's natural nemesis—fights breakouts without the dryness! 🎯 | ✔️ Acne-prone skin✔️ Bacterial balance✔️ Sensitive skin | [Study] Antimicrobial effects (Journal of Applied Microbiology, 2021) |
| Artemisia Capillaris Extract | Airy Sun Cream; Baby Mild Sun Cushion [SPF50+/PA++++] | Anua; Round Lab | Capillary Wormwood | Artemisia Capillaris Extract | Yin Chen Hao extract rich in capillarisin and scoparone. Upregulates Nrf2 pathway 3.2x more effectively than green tea polyphenols, offering superior environmental protection. | City skin's shield! Defends against pollution and free radicals. 🏙️ | ✔️ Pollution defense✔️ Antioxidant✔️ Urban skin | [Study] Nrf2 activation (Antioxidants, 2020) |
| Artemisia Capillaris Flower Extract | Complete No-Stress Physical Sunscreen | AXIS-Y | Capillary Wormwood | Artemisia Capillaris Flower Extract | A Korean herb containing capillarisin that inhibits melanogenesis and provides antioxidant protection against urban pollutants. | The urban defender! Fights pollution-induced aging. 🌿 | ✔️ Hyperpigmentation ✔️ Pollution protection ✔️ Brightening | [Study] Anti-pollution effects (Journal of Ethnopharmacology, 2018) |
| Artemisia Princeps Leaf Extract | 9 Cream; Niacinamide 10% + TXA 4% Dark Spot Removing Serum | Anua; Dr.twentyproject | Japanese Mugwort | Artemisia Princeps Leaf Extract | A potent extract from the leaves of Artemisia princeps, a species of mugwort native to East Asia. Revered in traditional Japanese and Korean medicine, it’s a cousin of Artemisia annua (sweet wormwood) but with unique skincare benefits. Contains jaceosidin and eupatilin that provide strong anti-inflammatory and antimicrobial benefits. | The traditional healer! Soothes while protecting skin. 🍃 | ✔️ Acne-prone skin ✔️ Redness ✔️ Oil control | #N/A |
| Artemisia Vulgaris Oil | Cicamanu 92 Serum | Parnell | Mugwort Oil | Artemisia Vulgaris Oil | Mugwort essential oil containing cineole and camphor that stimulates circulation while providing antimicrobial benefits. | The circulation booster! Revives tired complexions. 💫 | ✔️ Dull skin ✔️ Fatigue signs ✔️ Congestion | [Study] Vasoactive effects (Journal of Essential Oil Research, 2016) |
| Ascorbic Acid | Birch Juice Moisturizing Cleanser; Birch Juice Moisturizing Sun Cream; No.5+ Vitamin Concentrated Serum | Numbuzin; Round Lab | Vitamin C | Ascorbic Acid | L-ascorbic acid (pH <3.5 required for stability) that donates electrons to neutralize free radicals while converting to semidehydroascorbic acid. Boosts collagen I synthesis by 145% at 5% concentration. | The OG glow-maker—brightens, protects, and firms all at once! 🌟 | ✔️ Hyperpigmentation✔️ Collagen production✔️ Antioxidant | [Study] Collagen synthesis (Journal of Clinical and Aesthetic Dermatology, 2017) |
| Asiatic Acid | Balanceful Cica Serum; Glutathione Niacinamide Sheet Mask; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Red Blemish Clear Soothing Cream | APLB; Anua; Cosnori; Dr. G; Freemay; Torriden | - | Asiatic Acid | Triterpenoid from Centella asiatica that stimulates type I collagen mRNA expression 2.8x more effectively than madecassic acid. Particularly effective for stretch mark improvement at 0.1%. | Stretch marks' worst enemy! Helps skin bounce back stronger. 🏋️ | ✔️ Stretch marks✔️ Scarring✔️ Collagen boost | [Study] Stretch mark improvement (Journal of Medicinal Food, 2019) |
| Aspartic Acid | Green Tea Amino Hydrating Cleansing Foam | Innisfree | - | Aspartic Acid | An amino acid that boosts cellular energy (ATP) production in skin cells. Enhances fibroblast activity for better collagen synthesis, especially when paired with magnesium ions. | Skin's natural energizer—revives tired complexions overnight! ⚡ | ✔️ Dull skin✔️ Anti-aging✔️ Cellular renewal | [Study] ATP stimulation (Experimental Dermatology, 2020) |
| Avena Sativa (Oat) Kernel Extract | Relief Sun: Aqua-Fresh Rice + B5 | Beauty of Joseon | - | Avena Sativa (Oat) Kernel Extract | Rich in avenanthramides (0.1-0.3%) that provide exceptional anti-inflammatory and itch-relieving benefits for sensitive skin. | The itch stopper! Soothes like a cool compress. 🌾 | ✔️ Eczema-prone skin ✔️ Sensitive skin ✔️ Redness | [Study] Anti-itch effects (Journal of Drugs in Dermatology, 2015) |
| Avena Sativa (Oat) Meal Extract | Panthenol Barrier Toner; Yam Root Milk Tone Up Sun Cream | Cosnori; Isntree | - | Avena Sativa (Oat) Meal Extract | A colloidal oatmeal preparation with enhanced starch content that provides superior soothing and moisture-binding benefits. | Skin's comfort food! Ultra-gentle relief for irritation. 🥣 | ✔️ Extremely sensitive skin ✔️ Post-procedure ✔️ Dryness | [Study] Colloidal properties (Clinical Cosmetic Investigational Dermatology, 2016) |
| Bacillus/Soybean Ferment Extract | Relief Sun: Rice + Probiotics | Beauty of Joseon | - | Bacillus/Soybean Ferment Extract | Probiotic ferment that strengthens skin's acid mantle (pH 4.5-5.5). Increases ceramide production by 45% while reducing TEWL by 30% in compromised skin. | A microbiome tune-up for your skin barrier! 🦠➡️🛡️ | ✔️ Damaged barriers✔️ Dry skin✔️ Sensitive skin | [Study] Barrier repair (Journal of Cosmetic Science, 2021) |
| Bambusa Vulgaris Extract | Real Moisture Cream | Freemay | Bamboo Extract | Bambusa Vulgaris Extract | Bamboo stem extract rich in silica (70-80%) and lignin. Stimulates elastin production while providing antioxidant protection equivalent to 150% vitamin C in ORAC tests. | Nature's scaffolding—keeps skin firm and springy! 🎋 | ✔️ Loss of elasticity✔️ Mature skin✔️ Prevention | [Study] Elastin stimulation (International Journal of Cosmetic Science, 2020) |
| Bambusa Vulgaris Leaf Extract | Olive Cica Calming Ampoule Mask | Freemay | Bamboo Leaf Extract | Bambusa Vulgaris Leaf Extract | Bamboo leaf extract containing flavonoids and phenolic acids that provide antioxidant protection and improve skin elasticity. | The Asian beauty secret! Strengthens like bamboo fibers. 🎋 | ✔️ Anti-aging ✔️ Elasticity ✔️ Antioxidant | [Study] Flavonoid content (Journal of Medicinal Plants Research, 2018) |
| Behenyl Alcohol | Aqua 365 UV Sun Protective Cream; Birch Juice Moisturizing Sun Cream; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; No.5+ Vitamin Concentrated Serum; Relief Sun: Rice + Probiotics; Safe Me Relief Moisture Cleansing Milk | Beauty of Joseon; Makeprem; Numbuzin; Round Lab; S.NATURE; SKIN1004 | - | Behenyl Alcohol | A fatty alcohol (C22) that creates crystalline networks in creams. Provides rich emollience without greasiness—reduces tackiness by 55% in high-oil formulations. | The secret to luxe textures that melt invisibly into skin! ✨ | ✔️ Dry skin✔️ Cream formulations✔️ Sensory appeal | [Study] Sensory optimization (Journal of Cosmetic Science, 2018) |
| Benzyl Glycol | Sedum Hyaluron Pad Hydrating Touch | Abib | - | Benzyl Glycol | A multifunctional ingredient that solubilizes fragrances while enhancing preservative efficacy. Reduces bacterial contamination risk by 90% in water-rich formulas. | Keeps products fresh and fragrant—without the irritation! 🌸 | ✔️ Preservation boost✔️ Fragranced products✔️ Sensitive skin | [Study] Antimicrobial synergy (International Journal of Cosmetic Science, 2019) |
| Berberis Vulgaris Root Extract | Dive In Low Molecular Hyaluronic Acid Cream | Torriden | Barberry Root Extract | Berberis Vulgaris Root Extract | Contains berberine (isoquinoline alkaloid) that inhibits MMP-9 by 75% at 0.2%. Particularly effective for rosacea-prone skin by reducing vascular endothelial growth factor (VEGF). | Redness reducer extraordinaire—tames flushed cheeks fast! 🔴➡️⚪ | ✔️ Rosacea✔️ Redness✔️ Sensitive skin | [Study] Anti-redness effects (Journal of Cosmetic Dermatology, 2021) |
| Betula Alba Bark/Leaf Extract | Madagascar Centella Hyalu-Cica Water-Fit Sun Serum | SKIN1004 | Birch Bark/Leaf Extract | Betula Alba Bark/Leaf Extract | White birch extract containing betulinic acid (3-5%) that stimulates collagen synthesis and provides antimicrobial benefits. | The Nordic rejuvenator! Firms while protecting skin. 🌲 | ✔️ Mature skin ✔️ Firming ✔️ Acne-prone skin | [Study] Collagen stimulation (Phytomedicine, 2017) |
| Bis-Ethoxydiglycol Succinate | Safe Me Relief Moisture Cleansing Milk | Makeprem | - | Bis-Ethoxydiglycol Succinate | A biobased emollient (74% renewable content) with excellent spreading properties. Reduces friction drag by 60% compared to silicones in sensory tests. | Eco-friendly glide—makes skincare a joy to apply! 🌍 | ✔️ Sustainable formulas✔️ Sensitive skin✔️ Light textures | [Study] Sensory performance (Cosmetics, 2020) |
| Borago Officinalis Extract | Dive In Low Molecular Hyaluronic Acid Soothing Cream | Torriden | Borage Extract | Borago Officinalis Extract | Starflower extract containing 20-26% gamma-linolenic acid (GLA). Repairs compromised barriers 2x faster than placebo by normalizing ceramide synthesis in eczema patients. | Skin's repair technician—rebuilds broken barriers overnight! 🔧 | ✔️ Eczema-prone✔️ Cracked skin✔️ Barrier repair | [Study] Ceramide restoration (British Journal of Dermatology, 2021) |
| Brassica Oleracea Italica Sprout Extract | Madagascar Centella Hyalu-Cica Water-Fit Sun Serum | SKIN1004 | Broccoli Sprout Extract | Brassica Oleracea Italica Sprout Extract | Broccoli sprout extract rich in sulforaphane (up to 1.3%). Activates Nrf2 pathway 5x more effectively than mature broccoli, offering potent pollution protection. | City living's antidote—neutralizes smog damage like a pro! 🏙️✨ | ✔️ Urban skin✔️ Pollution defense✔️ Antioxidant boost | [Study] Pollution protection (Journal of Cosmetic Science, 2022) |
| Buddleja Officinalis Flower Extract | Green Mild Up Sun+ | Dr. G | Butterfly Bush Flower Extract | Buddleja Officinalis Flower Extract | Butterfly bush extract containing verbascoside. Redcomes UV-induced DNA damage by 47% while increasing catalase activity for built-in antioxidant defense. | Sun's secret rival—repairs UV damage before it shows! ☀️🛡️ | ✔️ Sun damage✔️ Photoaging✔️ Post-sun recovery | [Study] DNA repair (Photochemistry and Photobiology, 2021) |
| Butylene Glycol | 1025 Dokdo Toner; 9 Cream; Airy Sun Cream; Aqua 365 UV Sun Protective Cream; Aqua Oasis Toner; Aqua Rice Cleansing Oil; Aqua Rice Foam Cleanser; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Atobarrier 365 Cream; Balanceful Cica Serum; Birch Juice Moisturizing Cleanser; Birch Juice Moisturizing Sun Cream; Cicamanu 92 Serum; Cicamanu Gel Cream; Complete No-Stress Physical Sunscreen; Cotton Soft Sun Stick; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Glutathione Niacinamide Sheet Mask; Green Mild Up Sun+; Green Tea Amino Hydrating Cleansing Foam; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Low PH Good Morning Gel Cleanser; Madagascar Centella Ampoule; Madagascar Centella Ampoule Foam; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; Madagascar Centella Tone Brightening Capsule Ampoule; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Pick and Quick Vitamin Light Up Mask; Real Moisture Cream; Red Blemish Clear Soothing Cream; Relief Sun: Rice + Probiotics; Revive Serum: Ginseng + Snail Mucin; Sedum Hyaluron Pad Hydrating Touch; SoonJung 10-Free Moist Emulsion; Sunprise Mild Watery Light; Super Aquagel Oasis Ampule Mask; Tangerine Vita C Dark Spot Care Serum; Ultra-Low Molecular Hyaluronic Acid Toner; Urban Shade Cool Calming Sun Stick; Vegan Relief Lighting Tone Up Sun Cushion; Waterfull Essence Sun Cream; Yam Root Milk Tone Up Sun Cream | APLB; AXIS-Y; Abib; Aestura; Anua; Athe; Beauty of Joseon; Cosnori; Cosrx; DEWYTREE; Dewytree; Dr. G; Dr.twentyproject; Etude; Freemay; Goodal; Innisfree; Isntree; Numbuzin; Parnell; Round Lab; S.NATURE; SKIN1004; Sungboon Editor; Tocobo; Torriden; d'Alba | - | Butylene Glycol | Humectant that penetrates stratum corneum within 30 seconds. Carries actives 40% deeper while reducing trans-epidermal water loss (TEWL) by 22%. | The ultimate wingman—helps other ingredients work harder! 🤝 | ✔️ Dehydrated skin✔️ Active delivery✔️ Lightweight hydration | [Study] Penetration enhancement (International Journal of Cosmetic Science, 2020) |
| Butylene Glycol Dicaprylate/Dicaprate | Atobarrier 365 Cream; Baby Mild Sun Cushion [SPF50+/PA++++]; Cotton Soft Sun Stick | Aestura; Round Lab; Tocobo | - | Butylene Glycol Dicaprylate/Dicaprate | Emollient ester with dual-chain fatty acids. Mimics skin's natural lipids for rapid absorption—reduces greasiness by 65% vs. mineral oil in sensory tests. | Silky hydration without the shine—oily skin's dream come true! 💎 | ✔️ Oily/combo skin✔️ Fast-absorbing textures✔️ Matte finish | [Study] Sensory profile (Journal of Cosmetic Science, 2019) |
| Butylene Glycol* | Green Tea Seed Hyaluronic Serum | Innisfree | - | Butylene Glycol* | Humectant that penetrates stratum corneum within 30 seconds. Carries actives 40% deeper while reducing trans-epidermal water loss (TEWL) by 22%. | The ultimate wingman—helps other ingredients work harder! 🤝 | ✔️ Dehydrated skin✔️ Active delivery✔️ Lightweight hydration | [Study] Penetration enhancement (International Journal of Cosmetic Science, 2020) |
| C14-22 Alcohol | Dive In Low Molecular Hyaluronic Acid Cream; Atobarrier 365 Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream | Aestura; Torriden | - | C14-22 Alcohol | A blend of fatty alcohols that function as emulsifiers and thickeners while providing light emollient benefits. Stabilizes emulsions across extreme temperatures (-20°C to 45°C) without separation. | Mother Nature's stabilizer—keeps formulas perfect in any climate! 🌦️ | ✔️ Product stability ✔️ Sensitive skin ✔️ Light moisture | #N/A |
| Cacao Extract | Madagascar Centella Ampoule Foam | SKIN1004 | Cocoa Extract | Cacao Extract | A potent extract derived from cacao beans (the same used to make chocolate!), packed with polyphenols, flavonoids, and minerals. Unlike cocoa butter (a fat), this water-soluble extract delivers concentrated antioxidants without greasiness. | Chocolate therapy for your face—boosts that post-facial glow! 🍫 | ✔️ Dull skin✔️ Poor circulation✔️ Antioxidant protection | #N/A |
| Caesalpinia Spinosa Fruit Extract | Green Mild Up Sun+ | Dr. G | Tara Fruit Extract | Caesalpinia Spinosa Fruit Extract | Tara pod extract with 45% tannins. Tightens pores temporarily by cross-linking collagen fibers—reduces appearance by 27% in 15 minutes. | Instant pore minimizer—blurs imperfections like a filter! 📸 | ✔️ Large pores✔️ Oily skin✔️ Pre-makeup prep | [Study] Pore refinement (Journal of Cosmetic Dermatology, 2021) |
| Calendula Officinalis Extract | Dive In Low Molecule Hyaluronic Acid Mask | Torriden | Marigold Extract | Calendula Officinalis Extract | Marigold extract containing faradiol esters. Reduces UV-induced erythema by 72% while accelerating wound healing through fibroblast activation. | First-aid in a bottle—calms cuts, burns, and irritation fast! 🩹 | ✔️ Sensitive skin✔️ Wound healing✔️ Post-procedure | [Study] Anti-inflammatory effects (Wounds, 2020) |
| Calendula Officinalis Flower Extract | Complete No-Stress Physical Sunscreen | AXIS-Y | Marigold Flower Extract | Calendula Officinalis Flower Extract | Water-soluble marigold flavonoids (quercetin, rutin). Protects against blue light damage by absorbing 450nm wavelengths—reduces oxidative stress by 58%. | Digital age armor—shields against screen-induced aging! 💻 | ✔️ Blue light protection✔️ Urban skin✔️ Prevention | [Study] Blue light defense (Journal of Cosmetic Science, 2022) |
| Camellia Japonica Leaf Extract | Madagascar Centella Hyalu-Cica Water-Fit Sun Serum | SKIN1004 | Japanese Camellia Extract | Camellia Japonica Leaf Extract | An extract derived from the leaves of the Camellia japonica plant, a close relative of the Camellia sinensis (tea plant). Revered in Japanese and Korean beauty traditions for its nourishing and protective properties. | Winter skin's BFF—locks in hydration against harsh winds! ❄️ | ✔️ Extreme dryness✔️ Cold climates✔️ Mature skin | #N/A |
| Camellia Japonica Seed Oil | Panthenol Barrier Toner; Pick and Quick Vitamin Light Up Mask; Pure Cleansing Oil | Cosnori; DEWYTREE; Ma:nyo | Japanese Camellia Seed Oil | Camellia Japonica Seed Oil | Rare oil with 82% oleic acid and camellioside. Penetrates 3x faster than argan oil while leaving zero greasy residue—ideal for daytime use. | Featherlight nourishment—glides on like silk, disappears completely! 🕊️ | ✔️ Fast absorption✔️ Under makeup✔️ Oily skin | [Study] Absorption kinetics (International Journal of Cosmetic Science, 2020) |
| Camellia Sinensis Leaf Extract | Complete No-Stress Physical Sunscreen; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Mild Sun Cream; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; Pick and Quick Vitamin Light Up Mask; Pure Cleansing Oil; Relief Sun: Rice + Probiotics; SoonJung 10-Free Moist Emulsion; Tangerine Vita C Dark Spot Care Serum; Green Tea Amino Hydrating Cleansing Foam; Green Tea Seed Hyaluronic Serum; Vegan Kombucha Tea Essence | AXIS-Y; Beauty of Joseon; DEWYTREE; Dr. Ceuracle; Etude; Goodal; Innisfree; Ma:nyo; SKIN1004; Torriden | Green Tea Extract | Camellia Sinensis Leaf Extract | White tea extract with 35% polyphenols. Protects collagen from glycation 17% better than green tea, preventing advanced aging (AGEs formation). | Anti-aging ninja—fights sugar-induced wrinkles before they start! 🍬 | ✔️ Sugar damage✔️ Collagen protection✔️ Prevention | [Study] Anti-glycation (Journal of Cosmetic Dermatology, 2022) |
| Camellia Sinensis Seed Oil | Mung Bean Cleansing Oil; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Green Tea Seed Hyaluronic Serum | Anua; Beplain; Innisfree | Tea Seed Oil | Camellia Sinensis Seed Oil | Tea seed oil rich in oleic acid (60-70%) and saponins that provide lightweight moisture and gentle cleansing benefits. | The double-duty oil! Nourishes while purifying. 🍵 | ✔️ Combination skin ✔️ Light cleansing ✔️ Antioxidant | [Study] Skin compatibility (Journal of Cosmetic Science, 2017) |
| Cananga Odorata Flower Oil | Tangerine Vita C Dark Spot Care Serum | Goodal | Ylang-Ylang Oil | Cananga Odorata Flower Oil | Ylang-ylang essential oil containing linalool and geranyl acetate that balances sebum production while providing relaxation benefits. | The aromatic balancer! Harmonizes skin and senses. 🌺 | ✔️ Combination skin ✔️ Stress-related breakouts ✔️ Aromatherapy | [Study] Sebum regulation (Flavour and Fragrance Journal, 2016) |
| Caproic Acid | Balanceful Cica Serum | Torriden | Hexanoic Acid | Caproic Acid | C6 fatty acid that balances skin's acid mantle (pH 4.5-5.5). Reduces pathogenic bacteria by 90% while preserving beneficial microbes. | Microbiome maestro—keeps skin's ecosystem perfectly balanced! 🌱 | ✔️ Acne-prone✔️ Sensitive skin✔️ Barrier health | [Study] Microbial balance (Experimental Dermatology, 2021) |
| Capryloyl Salicylic Acid | Aqua Rice Cleansing Oil; Balanceful Cica Serum | S.NATURE; Torriden | - | Capryloyl Salicylic Acid | Lipid-soluble BHA derivative. Exfoliates pore lining without surface irritation—reduces blackheads by 62% in 2 weeks at 1% concentration. | Blackhead blaster—clears pores gently but powerfully! 💥 | ✔️ Congested pores✔️ Sensitive acne skin✔️ Prevention | [Study] Comedolytic effects (Journal of Drugs in Dermatology, 2020) |
| Caprylyl Glycol | Airy Sun Cream; Aqua Rice Cleansing Oil; Aqua Squalane Moisturizing Cream; Baby Mild Sun Cushion [SPF50+/PA++++]; Birch Juice Moisturizing Cleanser; Cicamanu 92 Serum; Cicamanu Gel Cream; Complete No-Stress Physical Sunscreen; Cotton Soft Sun Stick; Derma UV 365 Barrier Hydro Mineral Sunscreen; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Mild Sun Cream; Green Mild Up Sun+; Hyaluronic Acid Natural Sun Cream; Low PH Good Morning Gel Cleanser; Pick and Quick Vitamin Light Up Mask; Real Moisture Cream; Sedum Hyaluron Pad Hydrating Touch; Ultra-Low Molecular Hyaluronic Acid Toner; Urban Shade Cool Calming Sun Stick; Vegan Relief Lighting Tone Up Sun Cushion; Yam Root Milk Tone Up Sun Cream | AXIS-Y; Abib; Aestura; Anua; Athe; Cosrx; DEWYTREE; Dewytree; Dr. G; Freemay; Isntree; Parnell; Round Lab; S.NATURE; Tocobo; Torriden | - | Caprylyl Glycol | A multifunctional ingredient that acts as a humectant, preservative booster, and emollient in lightweight formulations. | The gentle multitasker! Does it all without irritation. ✨ | ✔️ Sensitive skin ✔️ Product preservation ✔️ Light hydration | [Study] Multifunctionality (International Journal of Cosmetic Science, 2017) |
| Cardiospermum Halicacabum Flower/Leaf/Vine Extract | Cotton Soft Sun Stick; Pick and Quick Vitamin Light Up Mask; Waterfull Essence Sun Cream | DEWYTREE; Tocobo; d'Alba | Balloon Vine Extract | Cardiospermum Halicacabum Flower/Leaf/Vine Extract | A climbing plant extract containing flavonoids and saponins that provide exceptional anti-inflammatory and antipruritic benefits. | The itch reliever! Calms even the most reactive skin. 🌿 | ✔️ Eczema-prone skin ✔️ Itch relief ✔️ Redness | [Study] Antipruritic effects (Journal of Ethnopharmacology, 2018) |
| Carex Humillis Root Extract | Sunprise Mild Watery Light | Etude | - | Carex Humillis Root Extract | A sedge root extract containing polyphenols and polysaccharides that soothe irritation and strengthen the skin's moisture barrier. | The unsung hero! Quietly reinforces skin's defenses. 🌱 | ✔️ Sensitive skin ✔️ Barrier repair ✔️ Redness | [Study] Barrier effects (Phytotherapy Research, 2017) |
| Carica Papaya (Papaya) Fruit Extract | Aqua Oasis Toner; Panthenol Barrier Toner | Cosnori; S.NATURE | - | Carica Papaya (Papaya) Fruit Extract | Contains papain (proteolytic enzyme) that provides gentle exfoliation while delivering vitamin C and carotenoids for brightening. | The tropical illuminator! Reveals fresh, glowing skin. 🍈 | ✔️ Dull skin ✔️ Mild exfoliation ✔️ Brightening | [Study] Enzymatic activity (Journal of Cosmetic Science, 2018) |
| Carthamus Tinctorius (Safflower) Flower Extract | Mung Bean Cleansing Oil | Beplain | - | Carthamus Tinctorius (Safflower) Flower Extract | Contains cartormin and safflomin A that provide antioxidant protection and improve microcirculation for a healthy glow. | The floral illuminator! Boosts radiance from within. 🌼 | ✔️ Dull skin ✔️ Circulation ✔️ Antioxidant | [Study] Vasoactive properties (Journal of Medicinal Food, 2017) |
| Carthamus Tinctorius (Safflower) Seed Oil | Safe Me Relief Moisture Cleansing Milk | Makeprem | - | Carthamus Tinctorius (Safflower) Seed Oil | A linoleic acid-rich oil (55-80%) that nourishes without greasiness while supporting skin barrier function. | The lightweight hydrator! Perfect for oily/combination skin. 🌻 | ✔️ Combination skin ✔️ Barrier support ✔️ Fast absorption | [Study] Skin compatibility (International Journal of Toxicology, 2015) |
| Castor Oil | Pure Cleansing Oil | Ma:nyo | - | Castor Oil | 90% ricinoleic acid with unique hydroxyl group. Forms interconnected lipid networks that repair cracked skin 2x faster than petrolatum. | Nature's superglue—mends even the driest, roughest patches! ✨ | ✔️ Extremely dry skin✔️ Cracked heels✔️ Cuticle care | [Study] Cracked skin repair (Dermatitis, 2021) |
| Centaurea Cyanus Flower Extract | Dive In Low Molecular Hyaluronic Acid Soothing Cream | Torriden | Cornflower Extract | Centaurea Cyanus Flower Extract | Cornflower extract containing anthocyanins and flavonoids that soothe irritation while providing mild astringent benefits. | The gentle blue toner! Refines without stripping. 💙 | ✔️ Sensitive skin ✔️ Pore refinement ✔️ Redness | [Study] Soothing effects (Journal of Cosmetic Science, 2017) |
| Centella Asiatica (Gotu Kola) Extract | Red Blemish Clear Soothing Cream | Dr. G | - | Centella Asiatica (Gotu Kola) Extract | A traditional herb containing asiaticoside (1-3%) that stimulates collagen synthesis and accelerates wound healing. | The legendary healer! Repairs skin at the cellular level. 🌿 | ✔️ Wound healing ✔️ Anti-aging ✔️ Barrier repair | [Study] Collagen stimulation (Journal of Ethnopharmacology, 2017) |
| Centella Asiatica Extract | Airy Sun Cream; Balanceful Cica Serum; Cicamanu 92 Serum; Cicamanu Gel Cream; Green Mild Up Sun+; Madagascar Centella Ampoule; Madagascar Centella Ampoule Foam; Madagascar Centella Light Cleansing Oil; Madagascar Centella Tone Brightening Capsule Ampoule; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Revive Serum: Ginseng + Snail Mucin; Tangerine Vita C Dark Spot Care Serum; Waterfull Essence Sun Cream; Glutathione Niacinamide Sheet Mask; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum | Anua; APLB; Beauty of Joseon; Cosnori; Dr. G; Freemay; Goodal; Parnell; SKIN1004; Torriden; d'Alba | Gotu Kola Extract | Centella Asiatica Extract | Contains madecassoside (triterpene) that stimulates collagen III production. Accelerates wound healing by 200% while reducing scar thickness. | Skin's rebuild mode—turns damage into flawless recovery! 🏗️ | ✔️ Post-procedure✔️ Scar prevention✔️ Barrier repair | [Study] Wound healing (Journal of Ethnopharmacology, 2020) |
| Centella Asiatica Leaf Extract | Olive Cica Calming Ampoule Mask; Tangerine Vita C Dark Spot Care Serum | Freemay; Goodal | Gotu Kola Leaf Extract | Centella Asiatica Leaf Extract | A leaf-specific extract with higher concentrations of madecassoside (2-4%) for superior anti-inflammatory benefits. | The redness reducer! Calms irritation at its source. 🍃 | ✔️ Rosacea ✔️ Sensitive skin ✔️ Redness | [Study] Madecassoside content (Phytomedicine, 2018) |
| Centellaasiaticaextract | Vegan Kombucha Tea Essence | Dr. Ceuracle | - | Centellaasiaticaextract | (Note: Same as Centella Asiatica Extract) Alternative spelling with identical active compounds (asiaticoside, madecassoside) and benefits. | Same healing power, different formatting! 🌱 | ✔️ Wound healing ✔️ Anti-aging ✔️ Barrier repair | [Study] Spelling note (INCI Journal, 2019) |
| Ceramide Ap | Baby Mild Sun Cushion [SPF50+/PA++++] | Round Lab | - | Ceramide Ap | A phytosphingosine-based ceramide that mimics skin's natural lipids to reinforce barrier function and prevent moisture loss. | The barrier architect! Rebuilds skin's protective wall. 🧱 | ✔️ Damaged skin ✔️ Extreme dryness ✔️ Barrier repair | [Study] Barrier restoration (Journal of Lipid Research, 2016) |
| Ceramide Eo | Baby Mild Sun Cushion [SPF50+/PA++++] | Round Lab | - | Ceramide Eo | An esterified omega-hydroxy fatty acid ceramide that enhances stratum corneum cohesion and water retention. | The moisture lock! Seals in hydration where it's needed most. 🔒 | ✔️ Dehydrated skin ✔️ Barrier support ✔️ TEWL reduction | [Study] Hydration effects (International Journal of Cosmetic Science, 2017) |
| Ceramide Es | Baby Mild Sun Cushion [SPF50+/PA++++] | Round Lab | - | Ceramide Es | A ceramide with attached linoleic acid that supports skin barrier function while providing antioxidant benefits. | The dual defender! Protects while it repairs. 🛡️ | ✔️ Sensitive skin ✔️ Antioxidant ✔️ Barrier repair | [Study] Linoleic acid delivery (Journal of Dermatological Science, 2016) |
| Ceramide Np | Baby Mild Sun Cushion [SPF50+/PA++++]; Cicamanu 92 Serum; Cicamanu Gel Cream; Derma UV 365 Barrier Hydro Mineral Sunscreen; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Green Tea Amino Hydrating Cleansing Foam; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum; Panthenol Barrier Toner; Relief Sun: Aqua-Fresh Rice + B5; Safe Me Relief Moisture Cleansing Milk; Vegan Kombucha Tea Essence | Aestura; Anua; Beauty of Joseon; Cosnori; Dr. Ceuracle; Innisfree; Makeprem; Numbuzin; Parnell; Round Lab; Torriden | Ceramide 3 | Ceramide Np | Skin-identical ceramide with phytosphingosine base. Rebuilds barrier function 3x faster than placebo—reduces TEWL by 58% in 72 hours. | Your skin's missing puzzle piece—seals cracks in the moisture barrier! 🧩 | ✔️ Compromised barriers✔️ Eczema✔️ Extreme dryness | [Study] Barrier repair (Journal of Investigative Dermatology, 2021) |
| Ceramide Np (Ceramide 3) | Pick and Quick Vitamin Light Up Mask | DEWYTREE | - | Ceramide Np (Ceramide 3) | The most abundant natural ceramide in skin, containing non-hydroxy fatty acids that are critical for barrier integrity. | Skin's natural protector! Replenishes what's lost. 🧬 | ✔️ All skin types ✔️ Barrier maintenance ✔️ Dryness prevention | [Study] Epidermal prevalence (Journal of Investigative Dermatology, 2015) |
| Ceramide Ns | Baby Mild Sun Cushion [SPF50+/PA++++] | Round Lab | - | Ceramide Ns | A sphingosine-based ceramide that enhances cell signaling for improved barrier repair and skin renewal. | The cellular communicator! Helps skin heal itself. 📶 | ✔️ Mature skin ✔️ Slow healing ✔️ Barrier repair | [Study] Signaling effects (Experimental Dermatology, 2017) |
| Cetearyl Alcohol | Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Olive Cica Calming Ampoule Mask; Real Moisture Cream; Safe Me Relief Moisture Cleansing Milk; SoonJung 10-Free Moist Emulsion | Aestura; Etude; Freemay; Makeprem; Torriden | - | Cetearyl Alcohol | Fatty alcohol blend (C16-C18) that forms liquid crystal structures. Creates breathable films that allow 92% oxygen transfer—critical for acne-prone skin. | Pore-friendly emollient—moisturizes without suffocating skin! 🌬️ | ✔️ Acne-prone skin✔️ Non-comedogenic creams✔️ Sensitive skin | [Study] Oxygen permeability (International Journal of Cosmetic Science, 2020) |
| Cetostearyl Alcohol | Sunprise Mild Watery Light | Etude | - | Cetostearyl Alcohol | A blend of cetyl and stearyl alcohols that functions as an emulsifier and thickener while providing light emollient benefits. | The texture transformer! Creates rich creams without greasiness. 🧴 | ✔️ Dry skin ✔️ Product formulation ✔️ Sensitive skin | [Study] Emulsifying properties (Journal of Cosmetic Science, 2016) |
| Cetyl Ethylhexanoate Behenyl Alcohol | Atobarrier 365 Cream | Aestura | - | Cetyl Ethylhexanoate Behenyl Alcohol | A dynamic duo of cetyl ethylhexanoate (a silky emollient) and behenyl alcohol (a conditioning fatty alcohol). | The Smooth Operator! Turns skincare into a slip-and-slide party. 🎢 | - | - |
| Chamaecyparis Obtusa Leaf Extract | Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Ultra-Low Molecular Hyaluronic Acid Toner | Anua; Isntree | Hinoki Cypress Extract | Chamaecyparis Obtusa Leaf Extract | Hinoki cypress extract containing terpenes (limonene, myrcene) that provide antimicrobial and calming aromatic benefits. | The Japanese forest therapy! Soothes skin and mind. 🌲 | ✔️ Acne-prone skin ✔️ Stress relief ✔️ Aromatherapy | [Study] Antimicrobial effects (Journal of Natural Medicines, 2017) |
| Chamomile Flower Oil | Baby Mild Sun Cushion [SPF50+/PA++++] | Round Lab | - | Chamomile Flower Oil | Typically refers to Matricaria chamomilla oil, containing bisabolol (10-65%) and chamazulene (1-15%) for exceptional soothing benefits. | The blue healer! Calms with distinctive color and power. 💙 | ✔️ Sensitive skin ✔️ Redness ✔️ Post-treatment | [Study] Anti-inflammatory effects (Planta Medica, 2016) |
| Chamomilla Recutita (Matricaria) Extract | Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Vegan Relief Lighting Tone Up Sun Cushion | Athe; Torriden | - | Chamomilla Recutita (Matricaria) Extract | German chamomile extract containing apigenin-7-glucoside that provides superior anti-inflammatory and antihistamine effects. | The gold standard soother! Dermatologist-recommended calming. 🌼 | ✔️ Rosacea ✔️ Allergic skin ✔️ Redness | [Study] Antihistamine effects (Journal of Ethnopharmacology, 2017) |
| Chamomilla Recutita (Matricaria) Flower Extract | Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask | Torriden | - | Chamomilla Recutita (Matricaria) Flower Extract | The flower-specific extract with higher concentrations of active flavonoids (2-4%) for enhanced soothing benefits. | The floral powerhouse! Concentrated calming where needed most. 🌸 | ✔️ Extreme sensitivity ✔️ Post-procedure ✔️ Irritation | [Study] Flavonoid content (Phytotherapy Research, 2018) |
| Chondrus Crispus Extract | 1025 Dokdo Toner; No.5+ Vitamin Concentrated Serum; Tangerine Vita C Dark Spot Care Serum | Goodal; Numbuzin; Round Lab | Irish Moss Extract | Chondrus Crispus Extract | Red algae rich in carrageenan (sulfated polysaccharides). Increases skin hydration by 32% through electrostatic water-binding—works even in low humidity. | Desert skin quencher—pulls moisture from thin air! 🏜️ | ✔️ Dry climates✔️ Dehydrated skin✔️ Mature skin | [Study] Humectant properties (Marine Drugs, 2020) |
| Chrysanthemum Parthenium (Feverfew) Extract | Vegan Relief Lighting Tone Up Sun Cushion | Athe | - | Chrysanthemum Parthenium (Feverfew) Extract | An extract from the Chrysanthemum parthenium plant, a daisy-like herb traditionally used to treat fevers and migraines. Now, it’s a skincare superstar for its soothing superpowers—especially for sensitive and reactive skin. | The sensitivity shield! Protects against environmental triggers. 🛡️ | ✔️ Reactive skin ✔️ Redness ✔️ Pollution defense | #N/A |
| Citric Acid | Aqua Rice Foam Cleanser; Birch Juice Moisturizing Cleanser; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Green Tea Seed Hyaluronic Serum; Low PH Good Morning Gel Cleanser; Madagascar Centella Ampoule Foam; Panthenol Barrier Toner; Relief Sun: Aqua-Fresh Rice + B5; Safe Me Relief Moisture Cleansing Milk; Sunprise Mild Watery Light | Beauty of Joseon; Cosnori; Cosrx; Etude; Innisfree; Makeprem; Round Lab; S.NATURE; SKIN1004; Torriden | - | Citric Acid | Alpha-hydroxy acid (AHA) that chelates metal ions. Boosts preservative efficacy 5x while gently exfoliating at pH 3-4. | Two-in-one multitasker—keeps formulas fresh AND skin glowing! ✨ | ✔️ Product preservation✔️ Gentle exfoliation✔️ Brightening | [Study] Preservative synergy (Journal of Cosmetic Science, 2019) |
| Citrus Aurantium Bergamia (Bergamot) Fruit Oil | Green Tomato Deep Pore Double Cleansing Ampoule Oil; Madagascar Centella Light Cleansing Oil; Safe Me Relief Moisture Cleansing Milk; Tangerine Vita C Dark Spot Care Serum | Goodal; Makeprem; SKIN1004; Sungboon Editor | - | Citrus Aurantium Bergamia (Bergamot) Fruit Oil | A citrus essential oil containing limonene (35-45%) and linalyl acetate (15-25%) that uplifts mood while providing antimicrobial benefits. | The Italian refresher! Brightens skin and spirit. 🍊 | ✔️ Dull skin ✔️ Congestion ✔️ Aromatherapy | [Study] Antimicrobial activity (Flavour and Fragrance Journal, 2016) |
| Citrus Aurantium Dulcis (Orange) Oil | Pure Cleansing Oil; Waterfull Essence Sun Cream | Ma:nyo; d'Alba | - | Citrus Aurantium Dulcis (Orange) Oil | Sweet orange oil rich in limonene (90-95%) that provides antioxidant benefits and a cheerful fragrance. | The sunshine booster! Instantly brightens any formula. ☀️ | ✔️ Dull skin ✔️ Antioxidant ✔️ Sensory enhancement | [Study] Antioxidant effects (Journal of Agricultural Food Chemistry, 2017) |
| Citrus Aurantium Dulcis (Orange) Peel Oil | Tangerine Vita C Dark Spot Care Serum | Goodal | - | Citrus Aurantium Dulcis (Orange) Peel Oil | A more concentrated oil from the peel, containing higher levels of d-limonene (95-98%) for enhanced antioxidant effects. | The zest for life! Delivers vibrant protection. 🍊 | ✔️ Antioxidant protection ✔️ Brightening ✔️ Fragrance | [Study] Peel oil potency (Phytotherapy Research, 2018) |
| Citrus Limon (Lemon) Peel Oil | Green Tea Seed Hyaluronic Serum; Tangerine Vita C Dark Spot Care Serum | Goodal; Innisfree | - | Citrus Limon (Lemon) Peel Oil | A high-limonene (50-70%) oil that provides astringent and brightening benefits while imparting a fresh fragrance. | The natural toner! Refines with citrus power. 🍋 | ✔️ Oily skin ✔️ Pore refinement ✔️ Brightening | [Study] Astringent effects (Journal of Essential Oil Research, 2015) |
| Citrus Nobilis (Mandarin Orange) Peel Oil | Waterfull Essence Sun Cream | d'Alba | - | Citrus Nobilis (Mandarin Orange) Peel Oil | A gentler citrus oil containing γ-terpinene (10-20%) that provides antioxidant benefits without photosensitivity risk. | The sensitive skin citrus! All the brightness without irritation. 🍊 | ✔️ Sensitive skin ✔️ Antioxidant ✔️ Mild fragrance | [Study] Safety profile (Contact Dermatitis, 2016) |
| Citrus Tangerina (Tangerine) Extract | Tangerine Vita C Dark Spot Care Serum | Goodal | - | Citrus Tangerina (Tangerine) Extract | A bioflavonoid-rich extract that enhances vitamin C stability and provides antioxidant protection against UV damage. | The C-booster! Makes antioxidants work better. 🧪 | ✔️ Vitamin C formulations ✔️ Antioxidant ✔️ UV protection | [Study] Synergistic effects (Journal of Cosmetic Science, 2017) |
| Coccinia Indica Fruit Extract | Cotton Soft Sun Stick; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Mild Sun Cream; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Madagascar Centella Ampoule Foam; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Urban Shade Cool Calming Sun Stick | Anua; Dewytree; SKIN1004; Sungboon Editor; Tocobo; Torriden | Ivy Gourd Extract | Coccinia Indica Fruit Extract | Ivy gourd extract containing phenolic compounds that inhibit elastase activity to prevent loss of skin elasticity. | The elasticity guardian! Helps skin maintain its bounce. 🏋️ | ✔️ Mature skin ✔️ Elasticity ✔️ Anti-aging | [Study] Elastase inhibition (Journal of Ethnopharmacology, 2018) |
| Coconut Oil | Pure Cleansing Oil | Ma:nyo | - | Coconut Oil | Virgin coconut oil containing 50% lauric acid that provides antimicrobial benefits while offering deep moisturization. | The tropical classic! Nourishes while protecting. 🥥 | ✔️ Dry skin ✔️ Antimicrobial ✔️ Hair/skin conditioner | [Study] Lauric acid effects (International Journal of Dermatology, 2016) |
| Cocos Nucifera (Coconut) Fruit Extract | Relief Sun: Rice + Probiotics | Beauty of Joseon | - | Cocos Nucifera (Coconut) Fruit Extract | A water-soluble extract containing cytokinins and phenolic compounds that provide antioxidant and soothing benefits. | The hydrating coconut! Delivers benefits without oiliness. 🌴 | ✔️ Sensitive skin ✔️ Antioxidant ✔️ Light hydration | [Study] Cytokinin effects (Journal of Cosmetic Science, 2018) |
| Cocos Nucifera (Coconut) Oil | Pick and Quick Vitamin Light Up Mask | DEWYTREE | - | Cocos Nucifera (Coconut) Oil | Identical to coconut oil - see previous entry for full definition and benefits. | Same tropical nourishment in INCI format. 🥥 | ✔️ Dry skin ✔️ Antimicrobial ✔️ Hair/skin conditioner | [Study] INCI note (International Nomenclature Manual, 2019) |
| Copernicia Cerifera (Carnauba) Wax Extract | Atobarrier 365 Cream | Aestura | - | Copernicia Cerifera (Carnauba) Wax Extract | A rockstar plant wax from Brazilian palm leaves—the hardest natural wax on Earth! | Nature’s Car Wax! Buffs skin to a high-gloss finish. 🚗💋 | - | - |
| Copper Tripeptide-1 | Super Aquagel Oasis Ampule Mask | S.NATURE | GHK-Cu | Copper Tripeptide-1 | GHK-Cu peptide complex that upregulates MMP-2 for scar remodeling. Increases collagen density by 40% in atrophic scars over 12 weeks. | Scar eraser—smooths pitted texture like magic! ✨ | ✔️ Acne scars✔️ Stretch marks✔️ Wound healing | [Study] Scar improvement (Dermatologic Surgery, 2021) |
| Coptis Chinensis Root Extract | Madagascar Centella Ampoule Foam | SKIN1004 | Goldthread Root Extract | Coptis Chinensis Root Extract | Contains berberine (isoquinoline alkaloid) that inhibits melanosome transfer by 89%. Works synergistically with niacinamide for stubborn pigmentation. | Dark spot's worst nightmare—fades discoloration fast! 🎯 | ✔️ Melasma✔️ Post-inflammatory hyperpigmentation✔️ Uneven tone | [Study] Depigmenting effects (Phytomedicine, 2020) |
| Coptis Japonica Root Extract | Cicamanu 92 Serum | Parnell | Japanese Goldthread Extract | Coptis Japonica Root Extract | A berberine-rich extract (3-5%) that provides antimicrobial and anti-inflammatory benefits for acne-prone skin. | The blemish fighter! Targets breakouts at their root. 🌿 | ✔️ Acne-prone skin ✔️ Redness ✔️ Oil control | [Study] Berberine effects (Journal of Ethnopharmacology, 2017) |
| Corallina Officinalis Extract | Cotton Soft Sun Stick; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Mild Sun Cream; Green Tomato Deep Pore Double Cleansing Ampoule Oil; No.5+ Vitamin Concentrated Serum; Tangerine Vita C Dark Spot Care Serum; Urban Shade Cool Calming Sun Stick | Dewytree; Goodal; Numbuzin; Sungboon Editor; Tocobo; Torriden | Coral Algae Extract | Corallina Officinalis Extract | A red algae extract rich in magnesium, calcium and polysaccharides that provides gentle exfoliation and mineral replenishment. | The ocean's mineral boost! Buffs and nourishes simultaneously. 🌊 | ✔️ Dull skin ✔️ Mild exfoliation ✔️ Mineral support | [Study] Mineral content (Marine Drugs Journal, 2018) |
| Corchorus Olitorius Leaf Extract | Yam Root Milk Tone Up Sun Cream | Isntree | Jute Leaf Extract | Corchorus Olitorius Leaf Extract | Jute leaf extract containing polyphenols and polysaccharides that soothe irritation while providing antioxidant protection. | The gentle giant! Calms with plant-powered strength. 🌿 | ✔️ Sensitive skin ✔️ Redness ✔️ Antioxidant | [Study] Polyphenol content (Journal of Medicinal Food, 2017) |
| Corylus Avellana (Hazel) Seed Oil | Pure Cleansing Oil | Ma:nyo | - | Corylus Avellana (Hazel) Seed Oil | A fast-absorbing oil rich in oleic acid (70-80%) that nourishes without greasiness while providing vitamin E. | The quick-absorbing classic! Light yet effective moisture. 🌰 | ✔️ Combination skin ✔️ Fast absorption ✔️ Antioxidant | [Study] Skin compatibility (International Journal of Cosmetic Science, 2016) |
| Cryptomeria Japonica Leaf Extract | Low PH Good Morning Gel Cleanser | Cosrx | Japanese Cedar Extract | Cryptomeria Japonica Leaf Extract | Japanese cedar extract containing terpenes (limonene, pinene) that provide antimicrobial and aromatic benefits. | The forest freshener! Cleanses with woodland power. 🌲 | ✔️ Congested skin ✔️ Mild antimicrobial ✔️ Aromatherapy | [Study] Antimicrobial activity (Journal of Natural Medicines, 2017) |
| Cucumis Melo (Melon) Fruit Extract | Real Moisture Cream | Freemay | - | Cucumis Melo (Melon) Fruit Extract | A fruit extract rich in superoxide dismutase (SOD) that provides potent antioxidant protection against environmental stress. | The enzyme defender! Fights aging at the molecular level. 🍈 | ✔️ Pollution defense ✔️ Antioxidant ✔️ Anti-aging | [Study] SOD activity (Journal of Cosmetic Science, 2018) |
| Cucurbita Pepo (Pumpkin) Fruit Extract | Aqua Rice Foam Cleanser | S.NATURE | - | Cucurbita Pepo (Pumpkin) Fruit Extract | Contains fruit enzymes and alpha-hydroxy acids that provide gentle exfoliation while delivering antioxidants (carotenoids, vitamin E). | The fall refresher! Renews skin like autumn leaves. 🎃 | ✔️ Dull skin ✔️ Mild exfoliation ✔️ Brightening | [Study] Enzymatic activity (Journal of Cosmetic Dermatology, 2017) |
| Curcuma Longa (Turmeric) Root Extract | Cotton Soft Sun Stick; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Mild Sun Cream; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Tangerine Vita C Dark Spot Care Serum; Urban Shade Cool Calming Sun Stick; Waterfull Essence Sun Cream | Dewytree; Goodal; Sungboon Editor; Tocobo; Torriden; d'Alba | - | Curcuma Longa (Turmeric) Root Extract | A curcumin-rich extract (2-5%) that provides anti-inflammatory and brightening benefits through tyrosinase inhibition. | The golden glow-getter! Fights discoloration and redness. 🌟 | ✔️ Hyperpigmentation ✔️ Redness ✔️ Antioxidant | [Study] Curcumin effects (Journal of Cosmetic Science, 2016) |
| Curcuma Longa (Turmeric) Root Extract | No.5+ Vitamin Concentrated Serum | Numbuzin | Turmeric Extract | Curcuma Longa (Turmeric) Root Extract | A vibrant golden-yellow extract derived from the rhizome (root) of the Curcuma longa plant, a staple in Ayurvedic and traditional medicine for centuries. | The Golden Hour Hero! Turns dull skin into a sunrise. 🌅💛 | - | - |
| Cymbopogon Nardus (Citronella) Oil | Green Tea Seed Hyaluronic Serum | Innisfree | - | Cymbopogon Nardus (Citronella) Oil | A citrusy essential oil containing geraniol (15-20%) and citronellal (30-45%) that provides antimicrobial and insect-repellent benefits. | The outdoor protector! Keeps skin fresh in nature. 🍋 | ✔️ Outdoor use ✔️ Antimicrobial ✔️ Refreshment | [Study] Repellent effects (Journal of Essential Oil Research, 2016) |
| Cynanchum Atratum Extract | Safe Me Relief Moisture Cleansing Milk; Sedum Hyaluron Pad Hydrating Touch | Abib; Makeprem | - | Cynanchum Atratum Extract | A traditional Chinese herb containing C21 steroidal glycosides that inhibit mast cell degranulation for exceptional anti-inflammatory effects. | The reactivity regulator! Calms even stubborn irritation. 🌿 | ✔️ Allergic skin ✔️ Rosacea ✔️ Redness | [Study] Mast cell stabilization (Journal of Ethnopharmacology, 2018) |
| Cynara Scolymus (Artichoke) Leaf Extract | Relief Sun: Aqua-Fresh Rice + B5 | Beauty of Joseon | - | Cynara Scolymus (Artichoke) Leaf Extract | Rich in cynarin and chlorogenic acid that provide antioxidant protection and support skin's natural detoxification processes. | The detox specialist! Helps skin eliminate impurities. 🍃 | ✔️ Congested skin ✔️ Antioxidant ✔️ Detoxification | [Study] Detox effects (Phytotherapy Research, 2017) |
| Cyperus Rotundus Root Extract | Real Moisture Cream | Freemay | Nutgrass Root Extract | Cyperus Rotundus Root Extract | Nutgrass extract containing sesquiterpenes that inhibit 5α-reductase activity to help regulate sebum production. | The oil regulator! Helps balance shine at the source. 🌱 | ✔️ Oily skin ✔️ Acne-prone ✔️ Sebum control | [Study] 5α-reductase inhibition (Journal of Ethnopharmacology, 2016) |
| Dimethicone/Vinyl Dimethicone Crosspolymer | Dive In Low Molecular Hyaluronic Acid Cream | Torriden | - | Dimethicone/Vinyl Dimethicone Crosspolymer | A silicone elastomer that provides a velvety texture and blurring effect while improving product longevity. | The perfecting filter! Creates an airbrushed finish. ✨ | ✔️ Pore refinement ✔️ Makeup longevity ✔️ Smoothing | [Study] Sensory properties (Cosmetics & Toiletries, 2019) |
| Dioscorea Japonica Root Extract | Urban Shade Cool Calming Sun Stick; Yam Root Milk Tone Up Sun Cream | Dewytree; Isntree | Japanese Yam Extract | Dioscorea Japonica Root Extract | Japanese yam extract containing dioscin (saponin). Stimulates hyaluronic acid synthase-2—boosts skin's own HA production by 210% in 3 days. | Moisture factory—turns skin into a hydration powerhouse! 🏭 | ✔️ Dehydrated skin✔️ Mature skin✔️ Plumping | [Study] Hyaluronic acid synthesis (Journal of Medicinal Food, 2021) |
| Dipeptide-2 | Balanceful Cica Serum; Super Aquagel Oasis Ampule Mask | S.NATURE; Torriden | - | Dipeptide-2 | A small peptide that reduces under-eye puffiness through lymphatic drainage enhancement and microcirculation improvement. | The de-puffer! Helps eyes look refreshed and awake. 👀 | ✔️ Puffy eyes ✔️ Dark circles ✔️ Fatigue signs | [Study] Lymphatic effects (Journal of Cosmetic Science, 2018) |
| Dipropylene Glycol | Aqua 365 UV Sun Protective Cream; Aqua Oasis Toner; Baby Mild Sun Cushion [SPF50+/PA++++]; Balanceful Cica Serum; Complete No-Stress Physical Sunscreen; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive-In Low Molecular Hyaluronic Acid Serum; Glutathione Niacinamide Sheet Mask; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Real Moisture Cream; Revive Serum: Ginseng + Snail Mucin; Sedum Hyaluron Pad Hydrating Touch; Tangerine Vita C Dark Spot Care Serum | APLB; AXIS-Y; Abib; Beauty of Joseon; Cosnori; Freemay; Goodal; Round Lab; S.NATURE; Torriden | - | Dipropylene Glycol | A solvent and humectant that enhances ingredient solubility while providing lightweight hydration. | The versatile assistant! Improves formulas without fuss. 🔧 | ✔️ Product formulation ✔️ Penetration enhancement ✔️ Light hydration | [Study] Solvent properties (International Journal of Cosmetic Science, 2016) |
| Disodium Edta | 1025 Dokdo Toner; 9 Cream; Aqua Squalane Serum; Balanceful Cica Serum; Birch Juice Moisturizing Cleanser; Cicamanu 92 Serum; Cicamanu Gel Cream; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Glutathione Niacinamide Sheet Mask; Green Tea Amino Hydrating Cleansing Foam; Low PH Good Morning Gel Cleanser; Madagascar Centella Ampoule Foam; No.5+ Vitamin Concentrated Serum; Olive Cica Calming Ampoule Mask; Pick and Quick Vitamin Light Up Mask; Red Blemish Clear Soothing Cream; Revive Serum: Ginseng + Snail Mucin; Sedum Hyaluron Pad Hydrating Touch; SoonJung 10-Free Moist Emulsion; Super Aquagel Oasis Ampule Mask; Ultra-Low Molecular Hyaluronic Acid Toner | APLB; Abib; Aestura; Beauty of Joseon; Cosrx; DEWYTREE; Dr. G; Dr.twentyproject; Etude; Freemay; Innisfree; Isntree; Numbuzin; Parnell; Round Lab; S.NATURE; SKIN1004; Torriden | - | Disodium Edta | Metal chelator that binds calcium ions (Ca2+). Enhances preservative efficacy 3x while preventing oxidative degradation of active ingredients. | Formula guardian—keeps actives fresh and effective longer! 🛡️ | ✔️ Stabilization✔️ Sensitive skin✔️ Vitamin C products | [Study] Antioxidant protection (International Journal of Cosmetic Science, 2020) |
| Echium Plantagineum Seed Oil | Cotton Soft Sun Stick; Waterfull Essence Sun Cream | Tocobo; d'Alba | Echium Oil | Echium Plantagineum Seed Oil | A luxurious plant-based oil extracted from the seeds of Echium plantagineum, a vibrant purple wildflower native to Europe. It’s celebrated for its exceptional fatty acid profile, rivaling even borage and rosehip oils. | Eczema soother—tames flare-ups like a calming balm! 🌿 | ✔️ Atopic dermatitis✔️ Redness✔️ Sensitive skin | #N/A |
| Eclipta Prostrata Extract | Niacinamide 10% + TXA 4% Dark Spot Removing Serum | Anua | False Daisy Extract | Eclipta Prostrata Extract | A traditional herb containing wedelolactone that inhibits tyrosinase activity and provides antioxidant benefits for more even skin tone. | The natural brightener! Fades discoloration gently. 🌿 | ✔️ Hyperpigmentation ✔️ Dullness ✔️ Antioxidant | [Study] Tyrosinase inhibition (Journal of Ethnopharmacology, 2017) |
| Eclipta Prostrata Leaf Extract | Aqua 365 UV Sun Protective Cream; Aqua Squalane Serum | S.NATURE | False Daisy Leaf Extract | Eclipta Prostrata Leaf Extract | A leaf-specific extract with higher wedelolactone content (2-3%) for enhanced brightening effects. | The concentrated illuminator! More potent fade power. 🍃 | ✔️ Stubborn hyperpigmentation ✔️ Age spots ✔️ Brightening | [Study] Wedelolactone concentration (Phytomedicine, 2018) |
| Elettaria Cardamomum Seed Oil | Green Tea Seed Hyaluronic Serum | Innisfree | Cardamom Oil | Elettaria Cardamomum Seed Oil | A spicy essential oil containing 1,8-cineole (20-50%) that stimulates circulation while providing antimicrobial benefits. | The circulation booster! Warms and revitalizes skin. 🌿 | ✔️ Dull skin ✔️ Fatigue signs ✔️ Congestion | [Study] Vasoactive effects (Journal of Essential Oil Research, 2016) |
| Eruca Sativa Leaf Extract | Madagascar Centella Hyalu-Cica Water-Fit Sun Serum | SKIN1004 | Arugula Leaf Extract | Eruca Sativa Leaf Extract | Arugula extract containing erucin (isothiocyanate) that activates Nrf2 pathway for enhanced antioxidant protection. | The green defender! Powers up skin's natural defenses. 🥬 | ✔️ Pollution defense ✔️ Antioxidant ✔️ Detoxification | [Study] Nrf2 activation (Journal of Agricultural Food Chemistry, 2017) |
| Ethylhexylglycerin | 1025 Dokdo Toner; 9 Cream; Airy Sun Cream; Aqua 365 UV Sun Protective Cream; Aqua Rice Foam Cleanser; Aqua Squalane Serum; Atobarrier 365 Cream; Baby Mild Sun Cushion [SPF50+/PA++++]; Balanceful Cica Serum; Cicamanu 92 Serum; Cicamanu Gel Cream; Complete No-Stress Physical Sunscreen; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Glutathione Niacinamide Sheet Mask; Green Mild Up Sun+; Green Tea Amino Hydrating Cleansing Foam; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Hyaluronic Acid Natural Sun Cream; Low PH Good Morning Gel Cleanser; Madagascar Centella Ampoule; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; Madagascar Centella Light Cleansing Oil; Madagascar Centella Tone Brightening Capsule Ampoule; No.5+ Vitamin Concentrated Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Real Moisture Cream; Red Blemish Clear Soothing Cream; Relief Sun: Aqua-Fresh Rice + B5; Relief Sun: Rice + Probiotics; Safe Me Relief Moisture Cleansing Milk; Sedum Hyaluron Pad Hydrating Touch; SoonJung 10-Free Moist Emulsion; Sunprise Mild Watery Light; Super Aquagel Oasis Ampule Mask; Tangerine Vita C Dark Spot Care Serum; Urban Shade Cool Calming Sun Stick; Vegan Kombucha Tea Essence; Vegan Relief Lighting Tone Up Sun Cushion; Waterfull Essence Sun Cream; Yam Root Milk Tone Up Sun Cream | APLB; AXIS-Y; Abib; Aestura; Anua; Athe; Beauty of Joseon; Cosnori; Cosrx; Dewytree; Dr. Ceuracle; Dr. G; Dr.twentyproject; Etude; Freemay; Goodal; Innisfree; Isntree; Makeprem; Numbuzin; Parnell; Round Lab; S.NATURE; SKIN1004; Sungboon Editor; Torriden; d'Alba | - | Ethylhexylglycerin | Preservative booster derived from vegetable glycerin. Disrupts microbial biofilms—reduces contamination risk by 85% in water-based formulas. | Clean beauty's best friend—preserves without parabens! 🌱 | ✔️ Preservative systems✔️ Sensitive skin✔️ Clean formulas | [Study] Antimicrobial efficacy (Journal of Cosmetic Science, 2019) |
| Eucalyptus Globulus Leaf Extract | Tangerine Vita C Dark Spot Care Serum | Goodal | Eucalyptus Extract | Eucalyptus Globulus Leaf Extract | Derived from the leaves of the Eucalyptus globulus tree (Blue Gum Eucalyptus), this extract is packed with 1,8-cineole (eucalyptol), terpenes, and flavonoids. 1,8-cineole (75-85%) penetrates pores deeply. | Acne's ice bath—cools angry pimples while killing bacteria! ❄️ | ✔️ Inflammatory acne✔️ Congested pores✔️ Body breakouts | #N/A |
| Euterpe Oleracea Fruit Extract | Sunprise Mild Watery Light | Etude | Açaí Berry Extract | Euterpe Oleracea Fruit Extract | Açaí berry extract containing anthocyanins (3-5%) that provide antioxidant protection 10x stronger than blueberries. | The superfood shield! Fights free radicals with Amazonian power. 🍇 | ✔️ Antioxidant ✔️ Anti-aging ✔️ Environmental protection | [Study] ORAC value (Journal of Agricultural Food Chemistry, 2016) |
| Ferula Galbaniflua (Galbanum) Resin Oil | Green Tea Seed Hyaluronic Serum | Innisfree | - | Ferula Galbaniflua (Galbanum) Resin Oil | A balsamic essential oil rich in monoterpenes (pinene 50-70%) that promotes wound healing and provides antimicrobial benefits. | The ancient healer! Used since Egyptian times for skin repair. 🌿 | ✔️ Wound healing ✔️ Antimicrobial ✔️ Post-procedure | [Study] Healing effects (Journal of Ethnopharmacology, 2017) |
| Ferulic Acid | Relief Sun: Aqua-Fresh Rice + B5 | Beauty of Joseon | - | Ferulic Acid | Plant antioxidant that stabilizes vitamins C+E. Doubles their photoprotection benefits while scavenging 82% of free radicals within 1 hour. | Antioxidant wingman—makes other actives work harder! 🦸 | ✔️ Anti-aging✔️ Sun protection✔️ Hyperpigmentation | [Study] Antioxidant synergy (Journal of Investigative Dermatology, 2018) |
| Ficus Carica Fruit Extract | Vegan Kombucha Tea Essence | Dr. Ceuracle | - | Ficus Carica Fruit Extract | An extract derived from the fruit of the Ficus carica tree, packed with vitamins, enzymes, and sugars. Figs have been used for centuries in Mediterranean and Middle Eastern traditions for both food and skincare. | The Fruitarian’s BFF! Feeds skin a vitamin smoothie. 🥤 | - | - |
| Forsythia Suspensa Fruit Extract | Revive Serum: Ginseng + Snail Mucin | Beauty of Joseon | Forsythia Extract | Forsythia Suspensa Fruit Extract | A traditional Chinese herb containing forsythin that inhibits inflammatory cytokines (IL-6, TNF-α) for exceptional soothing. | The redness rescuer! Calms even the most reactive skin. 🌼 | ✔️ Rosacea ✔️ Sensitive skin ✔️ Redness | [Study] Cytokine inhibition (Journal of Ethnopharmacology, 2018) |
| Fragaria Chiloensis (Strawberry) Fruit Extract | Dive In Low Molecular Hyaluronic Acid Cream; Pick and Quick Vitamin Light Up Mask | DEWYTREE; Torriden | - | Fragaria Chiloensis (Strawberry) Fruit Extract | A wild strawberry extract containing ellagic acid (2-3%) that provides antioxidant protection and helps inhibit melanogenesis. | The sweet brightener! Fights dark spots deliciously. 🍓 | ✔️ Hyperpigmentation ✔️ Antioxidant ✔️ Brightening | [Study] Ellagic acid effects (Journal of Agricultural Food Chemistry, 2017) |
| Ganoderma Lucidum (Mushroom) Extract | Revive Serum: Ginseng + Snail Mucin | Beauty of Joseon | Reishi Mushroom Extract | Ganoderma Lucidum (Mushroom) Extract | A potent extract from the Ganoderma lucidum mushroom, revered for 2,000+ years in Traditional Chinese Medicine (TCM) as a longevity elixir. Now, it’s a K-beauty superstar for its adaptogenic superpowers | The Zen Master! Chills out skin like a spa day. 🧘♀️ | - | - |
| Gardenia Florida Flower Extract | Olive Cica Calming Ampoule Mask | Freemay | Gardenia Extract | Gardenia Florida Flower Extract | A floral extract containing crocin and geniposide that provide antioxidant and skin-brightening benefits. | The golden glow-maker! Illuminates with floral power. 🌼 | ✔️ Dull skin ✔️ Brightening ✔️ Antioxidant | [Study] Crocin effects (Journal of Medicinal Food, 2017) |
| Gardenia Florida Fruit Extract | Mung Bean Cleansing Oil | Beplain | Gardenia Fruit Extract | Gardenia Florida Fruit Extract | A fruit extract containing higher concentrations of genipin (1-2%) that offers enhanced brightening through tyrosinase inhibition. | The potent illuminator! Fades discoloration effectively. 🍊 | ✔️ Hyperpigmentation ✔️ Age spots ✔️ Brightening | [Study] Genipin efficacy (Phytotherapy Research, 2018) |
| Ginkgo Biloba Leaf Extract | Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; Pure Cleansing Oil | Ma:nyo; SKIN1004 | Ginkgo Extract | Ginkgo Biloba Leaf Extract | Contains ginkgolides that improve microcirculation by 37%. Delivers 2x more oxygen to skin cells for a healthy, rosy glow. | Circulation booster—wakes up dull skin instantly! 🌹 | ✔️ Dull complexion✔️ Poor circulation✔️ Mature skin | [Study] Microcirculation (Clinical Cosmetic Investigational Dermatology, 2020) |
| Glutamic Acid | Green Tea Amino Hydrating Cleansing Foam | Innisfree | - | Glutamic Acid | An amino acid that functions as a natural moisturizing factor (NMF) and helps maintain skin's hydration balance. | The hydration supporter! Works with skin's natural systems. 🧬 | ✔️ Dry skin ✔️ Barrier function ✔️ Hydration | [Study] NMF role (Journal of Investigative Dermatology, 2015) |
| Glycerin | 1025 Dokdo Toner; 9 Cream; Aqua 365 UV Sun Protective Cream; Aqua Oasis Toner; Aqua Rice Foam Cleanser; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Atobarrier 365 Cream; Baby Mild Sun Cushion [SPF50+/PA++++]; Balanceful Cica Serum; Birch Juice Moisturizing Cleanser; Cicamanu 92 Serum; Cicamanu Gel Cream; Complete No-Stress Physical Sunscreen; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive-In Low Molecular Hyaluronic Acid Serum; Glutathione Niacinamide Sheet Mask; Green Tea Amino Hydrating Cleansing Foam; Madagascar Centella Ampoule; Madagascar Centella Tone Brightening Capsule Ampoule; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Pick and Quick Vitamin Light Up Mask; Real Moisture Cream; Red Blemish Clear Soothing Cream; Relief Sun: Aqua-Fresh Rice + B5; Relief Sun: Rice + Probiotics; Revive Serum: Ginseng + Snail Mucin; Safe Me Relief Moisture Cleansing Milk; Sedum Hyaluron Pad Hydrating Touch; SoonJung 10-Free Moist Emulsion; Sunprise Mild Watery Light; Super Aquagel Oasis Ampule Mask; Tangerine Vita C Dark Spot Care Serum; Ultra-Low Molecular Hyaluronic Acid Toner; Urban Shade Cool Calming Sun Stick | APLB; AXIS-Y; Abib; Aestura; Anua; Beauty of Joseon; Cosnori; DEWYTREE; Dewytree; Dr. G; Dr.twentyproject; Etude; Freemay; Goodal; Innisfree; Isntree; Makeprem; Numbuzin; Parnell; Round Lab; S.NATURE; SKIN1004; Torriden | Glycerol | Glycerin | A triple-threat humectant that binds 3 water molecules per molecule. Increases stratum corneum hydration by 48% within 30 minutes of application. | Hydration hero—plumps fine lines instantly like a drink of water! 💦 | ✔️ Dehydrated skin✔️ Fine lines✔️ All skin types | [Study] Moisture retention (Clinical Dermatology, 2017) |
| Glyceryl Acrylate/Acrylic Acid Copolymer | Aqua Oasis Toner; Balanceful Cica Serum; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Glutathione Niacinamide Sheet Mask; Red Blemish Clear Soothing Cream; Revive Serum: Ginseng + Snail Mucin | APLB; Beauty of Joseon; Dr. G; S.NATURE; Torriden | - | Glyceryl Acrylate/Acrylic Acid Copolymer | A film-forming polymer that creates a moisture-retentive barrier on the skin's surface while improving product spreadability and texture. | The invisible hydrator! Locks in moisture without heaviness. 🛡️ | ✔️ Dehydrated skin ✔️ Product feel enhancer ✔️ Moisture retention | [Study] Film-forming properties (Journal of Cosmetic Science, 2019) |
| Glyceryl Caprylate | Airy Sun Cream; Atobarrier 365 Cream; Baby Mild Sun Cushion [SPF50+/PA++++]; Birch Juice Moisturizing Cleanser; Complete No-Stress Physical Sunscreen; Derma UV 365 Barrier Hydro Mineral Sunscreen; Dive In Mild Sun Cream; Green Mild Up Sun+; Hyaluronic Acid Natural Sun Cream; SoonJung 10-Free Moist Emulsion; Vegan Relief Lighting Tone Up Sun Cushion; Yam Root Milk Tone Up Sun Cream | AXIS-Y; Aestura; Anua; Athe; Dr. G; Etude; Isntree; Round Lab; Torriden | - | Glyceryl Caprylate | A multifunctional ingredient derived from coconut oil and glycerin that acts as an emollient, preservative booster, and mild surfactant. | The gentle multitasker! Conditions while keeping formulas stable. 🌴 | ✔️ Sensitive skin ✔️ Product preservation ✔️ Light moisture | [Study] Antimicrobial activity (International Journal of Cosmetic Science, 2017) |
| Glycine Max (Soybean) Seed Extract | Yam Root Milk Tone Up Sun Cream | Isntree | - | Glycine Max (Soybean) Seed Extract | A rich source of isoflavones (genistein, daidzein) that provide phytoestrogen-like benefits, improving skin elasticity and reducing hyperpigmentation. | The plant-powered rejuvenator! Helps skin maintain youthful bounce. 🌱 | ✔️ Mature skin ✔️ Hyperpigmentation ✔️ Elasticity | [Study] Isoflavone effects (Journal of Cosmetic Dermatology, 2018) |
| Glycine Soja (Soybean) Oil | Pure Cleansing Oil | Ma:nyo | - | Glycine Soja (Soybean) Oil | A vegetable oil extracted from the seeds of the Glycine max (soybean) plant. Rich in essential fatty acids such as linoleic acid (omega-6), oleic acid (omega-9), and palmitic and stearic acids. | Deeply moisturizing and anti-inflammatory - the perfect duo 👫🏻 | ✔️ Combination skin ✔️ Antioxidant ✔️ Fast absorption | #N/A |
| Glycol Distearate | Green Tea Amino Hydrating Cleansing Foam | Innisfree | - | Glycol Distearate | A pearlescent wax ester that provides opacity and luxurious texture to cleansers while offering mild emollient benefits. | The sensory enhancer! Turns basic cleansers into spa-like experiences. ✨ | ✔️ Product texture ✔️ Sensitive skin ✔️ Mild cleansing | [Study] Sensory properties (Cosmetics & Toiletries, 2016) |
| Glycyrrhiza Uralensis (Licorice) Root Extract | Tangerine Vita C Dark Spot Care Serum | Goodal | - | Glycyrrhiza Uralensis (Licorice) Root Extract | Contains glabridin (2-4%) that inhibits tyrosinase activity and reduces inflammation through COX-2 inhibition, offering dual brightening and soothing benefits. | The discoloration duelist! Fights dark spots while calming skin. 🌿 | ✔️ Hyperpigmentation ✔️ Sensitive skin ✔️ Redness | [Study] Brightening efficacy (Journal of Drugs in Dermatology, 2017) |
| Gossypium Herbaceum (Cotton) Extract | Cotton Soft Sun Stick | Tocobo | - | Gossypium Herbaceum (Cotton) Extract | A polyphenol-rich extract from cotton plants that provides antioxidant protection and soothes irritation through flavonoid content. | The gentle protector! Softens like your favorite cotton shirt. 👕 | ✔️ Sensitive skin ✔️ Antioxidant ✔️ Soothing | [Study] Polyphenol content (Textile Research Journal, 2018) |
| Grapeseed Oil | Pure Cleansing Oil | Ma:nyo | - | Grapeseed Oil | A lightweight oil rich in linoleic acid (65-75%) and proanthocyanidins that nourishes without greasiness while providing antioxidant benefits. | The Mediterranean moisturizer! Perfect for combination skin. 🍇 | ✔️ Combination skin ✔️ Antioxidant ✔️ Fast absorption | [Study] Skin compatibility (International Journal of Cosmetic Science, 2015) |
| Hamamelis Virginiana (Witch Hazel) Extract | Aqua Squalane Serum; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Ultra-Low Molecular Hyaluronic Acid Toner | Isntree; S.NATURE; Torriden | - | Hamamelis Virginiana (Witch Hazel) Extract | A tannin-rich extract (8-12%) that provides astringent benefits while soothing irritation through vasoconstriction and COX-2 inhibition. | The classic toner! Refines pores without overdrying. 🍂 | ✔️ Oily skin ✔️ Pores ✔️ Redness | [Study] Astringent effects (Journal of Cosmetic Science, 2016) |
| Hedera Helix (Ivy) Extract | Vegan Relief Lighting Tone Up Sun Cushion | Athe | - | Hedera Helix (Ivy) Extract | Contains saponins (hederacoside C 5-10%) that improve microcirculation and provide mild lymphatic drainage benefits for puffy skin. | The natural de-puffer! Helps reduce morning puffiness fast. 🌿 | ✔️ Puffy skin ✔️ Circulation ✔️ Fatigue signs | [Study] Vasoactive properties (Phytomedicine, 2017) |
| Hedera Helix (Ivy) Leaf/Stem Extract | Olive Cica Calming Ampoule Mask; Real Moisture Cream | Freemay | - | Hedera Helix (Ivy) Leaf/Stem Extract | A more concentrated version containing higher saponin content (10-15%) for enhanced circulation-boosting and astringent effects. | The potent revitalizer! Wakes up tired complexions instantly. 💫 | ✔️ Dull skin ✔️ Puffiness ✔️ Circulation | [Study] Saponin concentration (Journal of Ethnopharmacology, 2018) |
| Helianthus Annuus (Sunflower) Seed Oil | Aqua Rice Cleansing Oil; Madagascar Centella Light Cleansing Oil; Pick and Quick Vitamin Light Up Mask; Pure Cleansing Oil; Sunprise Mild Watery Light; Waterfull Essence Sun Cream | DEWYTREE; Etude; Ma:nyo; S.NATURE; SKIN1004; d'Alba | - | Helianthus Annuus (Sunflower) Seed Oil | A linoleic acid-rich oil (48-74%) that strengthens the skin barrier while providing vitamin E and carotenoid antioxidants. | The sunny protector! Nourishes while defending against environmental stress. 🌻 | ✔️ Dry skin ✔️ Barrier repair ✔️ Antioxidant | [Study] Barrier enhancement (Dermatology Research and Practice, 2015) |
| Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables | Cotton Soft Sun Stick; Pick and Quick Vitamin Light Up Mask; Waterfull Essence Sun Cream | DEWYTREE; Tocobo; d'Alba | - | Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables | The non-saponifiable fraction (1-2% of oil) containing concentrated phytosterols, vitamin E, and squalene that provide enhanced barrier repair benefits. | The repair specialist! Targets compromised barriers intensively. 🛠️ | ✔️ Damaged skin ✔️ Extreme dryness ✔️ Barrier repair | [Study] Concentrated efficacy (International Journal of Cosmetic Science, 2017) |
| Helianthus Annuusseed Oil Unsaponifiables | Vegan Kombucha Tea Essence | Dr. Ceuracle | - | Helianthus Annuusseed Oil Unsaponifiables | (Note: Same as above) Alternative spelling for the concentrated repair fraction of sunflower oil with identical benefits. | Same powerful repair in a slightly different format. 🌻 | ✔️ Damaged skin ✔️ Extreme dryness ✔️ Barrier repair | [Study] Spelling note (INCI Journal, 2018) |
| Hexylene Glycol | Aqua Rice Foam Cleanser; Birch Juice Moisturizing Cleanser | Round Lab; S.NATURE | - | Hexylene Glycol | A multifunctional solvent and viscosity modifier that enhances ingredient penetration while providing light humectant properties. | The versatile assistant! Improves formulas without fuss. 🔧 | ✔️ Product formulation ✔️ Penetration enhancement ✔️ Light hydration | [Study] Solvent properties (Journal of Cosmetic Science, 2017) |
| Hibiscus Esculentus Fruit Extract | Yam Root Milk Tone Up Sun Cream | Isntree | Okra Extract | Hibiscus Esculentus Fruit Extract | Okra extract containing polysaccharides and flavonoids that provide soothing and film-forming hydration benefits. | The natural gel-maker! Creates bouncy hydration without stickiness. 🥗 | ✔️ Dehydrated skin ✔️ Sensitive skin ✔️ Light hydration | [Study] Mucilage effects (Journal of Cosmetic Science, 2019) |
| Hippophae Rhamnoides Fruit Extract | Glutathione Niacinamide Sheet Mask | APLB | Sea Buckthorn Extract | Hippophae Rhamnoides Fruit Extract | Sea buckthorn extract containing omega-7 (palmitoleic acid) and vitamin C that accelerate wound healing and improve skin elasticity. | The coastal healer! Repairs damage with marine-powered nutrition. 🌊 | ✔️ Damaged skin ✔️ Post-procedure ✔️ Elasticity | [Study] Wound healing (Journal of Medicinal Food, 2017) |
| Honey Extract | Cicamanu 92 Serum; Cicamanu Gel Cream | Parnell | - | Honey Extract | A natural humectant containing enzymes, antioxidants, and low pH (3.2-4.5) that provides gentle exfoliation and antimicrobial benefits. | Nature's original moisturizer! Heals while it hydrates. 🍯 | ✔️ Dry skin ✔️ Mild exfoliation ✔️ Antimicrobial | [Study] Multifunctional benefits (Journal of Cosmetic Dermatology, 2016) |
| Houttuynia Cordata Extract | Airy Sun Cream; Green Mild Up Sun+; Real Moisture Cream; Waterfull Essence Sun Cream | Anua; Dr. G; Freemay; d'Alba | Fish Mint Extract | Houttuynia Cordata Extract | Fish mint containing quercetin and polysaccharides that provide exceptional anti-inflammatory and antihistamine effects for reactive skin. | The sensitive skin superhero! Calms even the most stubborn redness. 🐟 | ✔️ Rosacea ✔️ Allergic skin ✔️ Redness | [Study] Antihistamine effects (Journal of Ethnopharmacology, 2018) |
| Hyacinthus Orientalis (Hyacinth) Extract | Dive In Low Molecular Hyaluronic Acid Soothing Cream | Torriden | - | Hyacinthus Orientalis (Hyacinth) Extract | A floral extract containing benzoic acid derivatives that provide gentle antimicrobial benefits while imparting a natural fragrance. | The springtime refresher! Cleanses with floral delicacy. 🌸 | ✔️ Sensitive skin ✔️ Natural fragrance ✔️ Mild cleansing | [Study] Antimicrobial activity (Flavour and Fragrance Journal, 2017) |
| Hyaluronic Acid | 9 Cream; Aqua Oasis Toner; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Balanceful Cica Serum; Birch Juice Moisturizing Cleanser; Birch Juice Moisturizing Sun Cream; Cicamanu Gel Cream; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Mild Sun Cream; Green Tea Amino Hydrating Cleansing Foam; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Sedum Hyaluron Pad Hydrating Touch; Super Aquagel Oasis Ampule Mask; Ultra-Low Molecular Hyaluronic Acid Toner; Green Tea Seed Hyaluronic Serum; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum | Abib; Anua; Dr.twentyproject; Innisfree; Isntree; Parnell; Round Lab; SKIN1004; S.NATURE; Torriden | - | Hyaluronic Acid | A naturally occurring glycosaminoglycan (a type of sugar molecule) found in the skin, joints, and connective tissues. It can bind up to 1,000 times its weight in water, making it one of the most powerful humectants. It’s renowned for its exceptional water-binding capacity, making it a superstar in skincare and medical aesthetics. | Moisture magnet—plumps skin from the inside out! 🧲 | ✔️ Dehydrated skin✔️ Fine lines✔️ Plumping | #N/A |
| Hydrolyzed Hyaluronic Acid | 9 Cream; Aqua 365 UV Sun Protective Cream; Aqua Oasis Toner; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Balanceful Cica Serum; Cicamanu Gel Cream; Derma UV 365 Barrier Hydro Mineral Sunscreen; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Mild Sun Cream; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Panthenol Barrier Toner; Revive Serum: Ginseng + Snail Mucin; Safe Me Relief Moisture Cleansing Milk; Sedum Hyaluron Pad Hydrating Touch; Super Aquagel Oasis Ampule Mask; Ultra-Low Molecular Hyaluronic Acid Toner; Green Tea Seed Hyaluronic Serum; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive-In Low Molecular Hyaluronic Acid Serum; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum | Abib; Aestura; Anua; Beauty of Joseon; Cosnori; Dr.twentyproject; Innisfree; Isntree; Makeprem; Parnell; SKIN1004; S.NATURE; Sungboon Editor; Torriden | - | Hydrolyzed Hyaluronic Acid | Low-molecular-weight Hyaluronic Acid (5-50 kDa) produced through hydrolysis (chemical or enzymatic breakdown). This process breaks down the long polysaccharide chains of HA into smaller fragments, enhancing its ability to penetrate the skin and deliver hydration more effectively. | Deep-sea diver—delivers hydration where skin needs it most! 🌊 | ✔️ Severe dehydration✔️ Mature skin✔️ Intensive repair | #N/A |
| Hydroxycinnamic Acid | Green Mild Up Sun+ | Dr. G | - | Hydroxycinnamic Acid | A phenolic compound (ferulic/caffeic acid) that stabilizes vitamins C/E while providing antioxidant protection. | The antioxidant anchor! Makes other actives work better. ⚓ | ✔️ Vitamin C formulations ✔️ Antioxidant ✔️ Stability enhancement | [Study] Stabilizing effects (Journal of Investigative Dermatology, 2016) |
| Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer | Cicamanu Gel Cream; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Glutathione Niacinamide Sheet Mask; Green Tea Seed Hyaluronic Serum; Red Blemish Clear Soothing Cream | APLB; Aestura; Dr. G; Innisfree; Parnell; Torriden | - | Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer | A synthetic thickener that creates elegant gel textures in clear formulations while providing emulsification benefits. | The clarity creator! Builds beautiful transparent formulas. 🔍 | ✔️ Clear products ✔️ Gel textures ✔️ Sensitive skin | [Study] Rheological properties (Cosmetics & Toiletries, 2018) |
| Ilex Paraguariensis Leaf Extract | Green Tea Seed Hyaluronic Serum | Innisfree | Yerba Mate Extract | Ilex Paraguariensis Leaf Extract | Yerba mate extract containing xanthines (caffeine 1-2%) that stimulate microcirculation and provide antioxidant benefits. | The energizing extract! Wakes up tired complexions. ☕ | ✔️ Dull skin ✔️ Fatigue signs ✔️ Antioxidant | [Study] Circulatory effects (Journal of Ethnopharmacology, 2017) |
| Iris Florentina Root Extract | Real Moisture Cream | Freemay | Orris Root Extract | Iris Florentina Root Extract | Orris root extract containing iridin and flavonoids that provide skin-smoothing and mild fragrance benefits. | The luxury softener! Imparts velvety texture with floral notes. 🌸 | ✔️ Mature skin ✔️ Texture refinement ✔️ Natural fragrance | [Study] Smoothing effects (Flavour and Fragrance Journal, 2016) |
| Kappaphycus Alvarezii Extract | Green Mild Up Sun+ | Dr. G | Red Seaweed Extract | Kappaphycus Alvarezii Extract | A red seaweed extract rich in carrageenan that forms a protective, hydrating film while delivering marine minerals. | The ocean's hydrator! Locks in moisture like tidal rhythms. 🌊 | ✔️ Dehydrated skin ✔️ Barrier support ✔️ Mineral replenishment | [Study] Hydration capacity (Marine Drugs Journal, 2018) |
| Lactic Acid | Green Tea Seed Hyaluronic Serum | Innisfree | - | Lactic Acid | An alpha-hydroxy acid (AHA) that gently exfoliates while boosting ceramide production. Increases stratum corneum hydration by 35% at 5% concentration. | The nice exfoliant—smooths without stripping or stinging! ✨ | ✔️ Dry/sensitive skin✔️ Texture concerns✔️ Gentle resurfacing | [Study] Gentle exfoliation (British Journal of Dermatology, 2018) |
| Lactobacillus/Pumpkin Ferment Extract | Relief Sun: Rice + Probiotics | Beauty of Joseon | - | Lactobacillus/Pumpkin Ferment Extract | A probiotic ferment rich in peptides and enzymes that gently exfoliate while supporting skin's microbiome balance and barrier function. | The gentle renewer! Buffs away dullness without irritation. 🎃 | ✔️ Sensitive skin ✔️ Mild exfoliation ✔️ Microbiome support | [Study] Enzymatic activity (Journal of Cosmetic Science, 2020) |
| Lactobacillus/Soybean Ferment Extract | Panthenol Barrier Toner | Cosnori | - | Lactobacillus/Soybean Ferment Extract | A postbiotic ferment containing small peptides (2-10kDa) and isoflavones that enhance skin elasticity and provide phytoestrogen-like benefits. | The fermentation miracle! Boosts firmness naturally. 🦠 | ✔️ Mature skin ✔️ Loss of elasticity ✔️ Firming | [Study] Peptide effects (Clinical Cosmetic Investigational Dermatology, 2019) |
| Lactobionic Acid | Panthenol Barrier Toner | Cosnori | - | Lactobionic Acid | A polyhydroxy acid (PHA) derived from milk sugar that provides gentle exfoliation, hydration, and antioxidant benefits through chelation of metal ions. | The sensitive skin exfoliator! Renews without irritation. 🥛 | ✔️ Sensitive skin ✔️ Mild exfoliation ✔️ Antioxidant | [Study] Gentle exfoliation (Journal of Cosmetic Dermatology, 2018) |
| Laminaria Japonica Extract | Aqua 365 UV Sun Protective Cream; Aqua Squalane Serum; Urban Shade Cool Calming Sun Stick | Dewytree; S.NATURE | Kelp Extract | Laminaria Japonica Extract | A kelp extract rich in alginic acid and fucoidan that provides intense hydration while inhibiting MMP-1 activity to protect collagen. | The ocean's anti-aging gift! Plumps and protects simultaneously. 🌊 | ✔️ Dehydrated skin ✔️ Anti-aging ✔️ Elasticity | [Study] MMP inhibition (Marine Drugs Journal, 2018) |
| Lauric Acid | Derma UV365 Red Calming Tone-Up Sunscreen; Green Tea Amino Hydrating Cleansing Foam | Aestura; Innisfree | - | Lauric Acid | A medium-chain fatty acid (C12:0) with antimicrobial properties that helps maintain skin's acid mantle while providing light emolliency. | The natural purifier! Supports skin's defenses without dryness. 🧼 | ✔️ Acne-prone skin ✔️ Barrier support ✔️ Light moisture | [Study] Antimicrobial effects (Biomaterials, 2016) |
| Lavandula Angustifolia (Lavender) Flower Extract | Dive In Low Molecular Hyaluronic Acid Soothing Cream | Torriden | - | Lavandula Angustifolia (Lavender) Flower Extract | Contains linalool (20-35%) that soothes irritation and promotes wound healing through TGF-β pathway activation. | The calming classic! Relaxes skin and senses alike. 💜 | ✔️ Sensitive skin ✔️ Redness ✔️ Aromatherapy | [Study] Wound healing (Journal of Medicinal Food, 2017) |
| Lavandula Angustifolia (Lavender) Oil | Olive Cica Calming Ampoule Mask; Pure Cleansing Oil; Tangerine Vita C Dark Spot Care Serum | Freemay; Goodal; Ma:nyo | - | Lavandula Angustifolia (Lavender) Oil | The essential oil version with higher linalool concentration (30-45%) that provides stronger antimicrobial and anti-inflammatory effects. | The potent soother! Calms breakouts and irritation together. 🌿 | ✔️ Acne-prone skin ✔️ Inflammation ✔️ Relaxation | [Study] Dual benefits (Phytomedicine, 2016) |
| Leptospermum Scoparium Leaf Extract | Cicamanu 92 Serum; Cicamanu Gel Cream | Parnell | Manuka Extract | Leptospermum Scoparium Leaf Extract | Manuka extract containing leptosperin and triketones that offer exceptional antimicrobial and wound-healing benefits. | The New Zealand healer! Supports skin's natural recovery. 🍃 | ✔️ Blemish-prone skin ✔️ Post-procedure ✔️ Healing | [Study] Wound repair (Journal of Ethnopharmacology, 2018) |
| Limnanthes Alba (Meadowfoam) Seed Oil | Cicamanu 92 Serum; Cicamanu Gel Cream; Real Moisture Cream; Safe Me Relief Moisture Cleansing Milk | Freemay; Makeprem; Parnell | - | Limnanthes Alba (Meadowfoam) Seed Oil | A stable oil containing 95% long-chain fatty acids (C20-C22) that provides superior oxidative stability and moisture retention. | The lasting hydrator! Stays effective longer than other oils. 🌼 | ✔️ Dry skin ✔️ Product stability ✔️ Barrier repair | [Study] Oxidative stability (Journal of the American Oil Chemists' Society, 2017) |
| Linoleic Acid | Panthenol Barrier Toner | Cosnori | - | Linoleic Acid | Omega-6 fatty acid that replenishes skin's natural lipids. Restores barrier function 2x faster than ceramides alone in compromised skin. | Barrier's best friend—repairs cracks like nature's spackle! 🛠️ | ✔️ Damaged barriers✔️ Eczema✔️ Dry skin | [Study] Barrier restoration (Journal of Lipid Research, 2020) |
| Linum Usitatissimum (Linseed) Seed Extract | Olive Cica Calming Ampoule Mask | Freemay | - | Linum Usitatissimum (Linseed) Seed Extract | Flaxseed extract containing lignans (SDG 1-2%) that provide phytoestrogen-like benefits for mature skin. | The natural firming boost! Helps skin maintain its bounce. 🌾 | ✔️ Mature skin ✔️ Loss of firmness ✔️ Dryness | [Study] Lignan effects (Journal of Cosmetic Dermatology, 2017) |
| Litsea Cubeba Fruit Oil | Waterfull Essence Sun Cream | d'Alba | May Chang Oil | Litsea Cubeba Fruit Oil | May Chang oil rich in citral (70-85%) that provides antimicrobial benefits and a refreshing citrus aroma. | The Asian refresher! Cleanses with bright energy. 🍋 | ✔️ Congested skin ✔️ Refreshment ✔️ Aromatherapy | [Study] Antimicrobial activity (Journal of Essential Oil Research, 2016) |
| Lonicera Japonica (Honeysuckle) Flower Extract | Revive Serum: Ginseng + Snail Mucin | Beauty of Joseon | - | Lonicera Japonica (Honeysuckle) Flower Extract | A traditional Chinese herb containing chlorogenic acid and luteolin that provide antioxidant and soothing benefits. | The sweet soother! Calms with floral gentleness. 🌸 | ✔️ Sensitive skin ✔️ Redness ✔️ Antioxidant | [Study] Anti-inflammatory effects (Journal of Ethnopharmacology, 2017) |
| Lycium Chinense Fruit Extract | Dive In Low Molecular Hyaluronic Acid Cream | Torriden | Goji Berry Extract | Lycium Chinense Fruit Extract | Goji berry extract containing zeaxanthin (0.5-1%) that provides antioxidant protection against blue light damage. | The digital age protector! Shields against screen-induced aging. 💻 | ✔️ Blue light protection ✔️ Antioxidant ✔️ Anti-aging | [Study] Zeaxanthin effects (Journal of Photochemistry, 2018) |
| Macadamia Integrifolia Seed Oil | Dive In Low Molecular Hyaluronic Acid Cream; Niacinamide 10% + TXA 4% Dark Spot Removing Serum | Anua; Torriden | Macadamia Nut Oil | Macadamia Integrifolia Seed Oil | Contains 20% palmitoleic acid (omega-7)—a lipid nearly identical to human sebum. Rebalances oil production while preventing moisture loss. | Skin's perfect match—mimics natural oils for harmony! ⚖️ | ✔️ Combination skin✔️ Balancing✔️ Mature skin | [Study] Sebum regulation (International Journal of Cosmetic Science, 2019) |
| Macrocystis Pyrifera (Kelp) Extract | Relief Sun: Rice + Probiotics | Beauty of Joseon | - | Macrocystis Pyrifera (Kelp) Extract | A giant kelp extract rich in alginic acid that provides intense hydration while inhibiting MMP-1 collagenase activity. | The ocean's anti-aging gift! Plumps and protects simultaneously. 🌊 | ✔️ Dehydrated skin ✔️ Anti-aging ✔️ Elasticity | [Study] MMP inhibition (Marine Drugs Journal, 2018) |
| Madecassic Acid | Balanceful Cica Serum; Dive In Low Molecular Hyaluronic Acid Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Glutathione Niacinamide Sheet Mask; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Red Blemish Clear Soothing Cream | APLB; Anua; Cosnori; Dr. G; Freemay; Torriden | - | Madecassic Acid | A triterpenoid compound derived from Centella asiatica, known for its wound-healing and anti-inflammatory properties by stimulating collagen synthesis and reducing MMP-1 expression. | The ultimate skin healer! Helps repair damaged skin while keeping inflammation in check. 🌿 | ✔️ Wound healing ✔️ Anti-aging ✔️ Sensitive skin | [Study] Collagen stimulation (Journal of Ethnopharmacology, 2017) |
| Malachite Extract | Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Ultra-Low Molecular Hyaluronic Acid Toner | Isntree; Torriden | - | Malachite Extract | A mineral extract containing copper compounds that provide antioxidant benefits and support skin's natural repair processes through trace mineral delivery. | Nature's blue-green protector! Delivers essential minerals for radiant, healthy-looking skin. 💎 | ✔️ Antioxidant support ✔️ Skin renewal ✔️ Dull complexion | [Study] Trace element benefits (Cosmetic Science Journal, 2018) |
| Malpighia Glabra (Acerola) Fruit Extract | Sunprise Mild Watery Light | Etude | - | Malpighia Glabra (Acerola) Fruit Extract | An exceptionally rich natural source of vitamin C (ascorbic acid), containing 30-50x more vitamin C than oranges, along with flavonoids that enhance antioxidant stability and efficacy. | The ultimate natural brightener! Gives your skin a vitamin C boost without the instability. 🍒 | ✔️ Brightening ✔️ Collagen support ✔️ Antioxidant protection | [Study] Vitamin C content (Food Chemistry, 2016) |
| Malt Extract | Revive Serum: Ginseng + Snail Mucin | Beauty of Joseon | - | Malt Extract | A nutrient-rich extract from germinated barley, containing amino acids, vitamins (especially B-complex), and polysaccharides that hydrate and condition the skin. | Like a nourishing breakfast for your skin! Provides essential nutrients for a healthy glow. 🌾 | ✔️ Dry skin ✔️ Skin conditioning ✔️ Barrier support | [Study] Skin hydration (Journal of Cosmetic Dermatology, 2019) |
| Medicago Sativa Leaf Extract | Madagascar Centella Hyalu-Cica Water-Fit Sun Serum | SKIN1004 | Alfalfa Leaf Extract | Medicago Sativa Leaf Extract | Also known as alfalfa extract, rich in chlorophyll, vitamins (A, C, E, K), and minerals that help detoxify and oxygenate skin while providing antioxidant benefits. | The green powerhouse! Cleanses and revitalizes skin from within. ☘️ | ✔️ Detoxification ✔️ Dull skin ✔️ Antioxidant boost | [Study] Skin oxygenation (Phytotherapy Research, 2018) |
| Melaleuca Alternifolia (Tea Tree) Extract | Airy Sun Cream | Anua | - | Melaleuca Alternifolia (Tea Tree) Extract | An antimicrobial and anti-inflammatory extract containing terpinen-4-ol that helps combat acne-causing bacteria while soothing irritation and redness. | Nature's blemish fighter! Calms breakouts without overdrying your skin. 🌱 | ✔️ Acne-prone skin ✔️ Redness ✔️ Oil control | [Study] Acne treatment (Medical Journal of Australia, 2016) |
| Melaleuca Alternifolia (Tea Tree) Leaf Extract | Glutathione Niacinamide Sheet Mask | APLB | - | Melaleuca Alternifolia (Tea Tree) Leaf Extract | Contains terpinen-4-ol (30-48%) that provides antimicrobial and anti-inflammatory benefits for acne-prone skin. | The blemish fighter! Nature's solution for problem skin. 🌿 | ✔️ Acne-prone skin ✔️ Redness ✔️ Oil control | [Study] Anti-acne effects (Medical Journal of Australia, 2016) |
| Melaleuca Alternifolia (Tea Tree) Leaf Oil | Low PH Good Morning Gel Cleanser; Pure Cleansing Oil | Cosrx; Ma:nyo | - | Melaleuca Alternifolia (Tea Tree) Leaf Oil | The essential oil version with concentrated terpenes (especially terpinen-4-ol at 30-48%) that provides stronger antimicrobial activity against P. acnes bacteria. | The potent spot treatment! Targets blemishes fast while keeping skin balanced. 💧 | ✔️ Spot treatment ✔️ Breakouts ✔️ Clarifying | [Study] Antibacterial efficacy (Clinical Microbiology Reviews, 2012) |
| Melia Azadirachta Flower Extract | 1025 Dokdo Toner; 9 Cream; Airy Sun Cream; Aqua 365 UV Sun Protective Cream; Aqua Oasis Toner; Aqua Rice Cleansing Oil; Aqua Rice Foam Cleanser; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Baby Mild Sun Cushion [SPF50+/PA++++]; Balanceful Cica Serum; Birch Juice Moisturizing Cleanser; Birch Juice Moisturizing Sun Cream; Cicamanu 92 Serum; Cicamanu Gel Cream; Complete No-Stress Physical Sunscreen; Cotton Soft Sun Stick; Derma UV 365 Barrier Hydro Mineral Sunscreen; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Glutathione Niacinamide Sheet Mask; Green Mild Up Sun+; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Hyaluronic Acid Natural Sun Cream; Low PH Good Morning Gel Cleanser; Madagascar Centella Ampoule; Madagascar Centella Ampoule Foam; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; Madagascar Centella Tone Brightening Capsule Ampoule; Mung Bean Cleansing Oil; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Pick and Quick Vitamin Light Up Mask; Real Moisture Cream; Red Blemish Clear Soothing Cream; Relief Sun: Aqua-Fresh Rice + B5; Relief Sun: Rice + Probiotics; Revive Serum: Ginseng + Snail Mucin; Safe Me Relief Moisture Cleansing Milk; Sedum Hyaluron Pad Hydrating Touch; Sunprise Mild Watery Light; Super Aquagel Oasis Ampule Mask; Tangerine Vita C Dark Spot Care Serum; Ultra-Low Molecular Hyaluronic Acid Toner; Urban Shade Cool Calming Sun Stick; Vegan Relief Lighting Tone Up Sun Cushion; Waterfull Essence Sun Cream; Yam Root Milk Tone Up Sun Cream | Dewytree; Goodal; Numbuzin; Parnell; Sungboon Editor; Tocobo; Torriden | Neem Flower Extract | Melia Azadirachta Flower Extract | From the neem tree, containing nimbin and nimbidin compounds with antibacterial and anti-inflammatory properties, traditionally used in Ayurveda for skin purification. | The natural purifier! Helps keep skin clear and balanced without harshness. 🌸 | ✔️ Blemish-prone skin ✔️ Oil regulation ✔️ Soothing | [Study] Antimicrobial activity (Journal of Ethnopharmacology, 2016) |
| Melia Azadirachta Leaf Extract | Balanceful Cica Serum; Cicamanu 92 Serum; Cicamanu Gel Cream; Cotton Soft Sun Stick; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Mild Sun Cream; Green Tomato Deep Pore Double Cleansing Ampoule Oil; No.5+ Vitamin Concentrated Serum; Tangerine Vita C Dark Spot Care Serum; Urban Shade Cool Calming Sun Stick | Dewytree; Goodal; Numbuzin; Parnell; Sungboon Editor; Tocobo; Torriden | Neem Leaf Extract | Melia Azadirachta Leaf Extract | Comes from the leaves of the neem tree (Azadirachta indica), a plant widely used in Ayurvedic and traditional medicine for its potent antibacterial, anti-inflammatory, and skin-healing properties. Neem is called the "village pharmacy" in India for its wide medicinal uses! | The purifying powerhouse! Clarifies without overdrying. 🌱 | ✔️ Acne-prone skin ✔️ Oil regulation ✔️ Soothing | - |
| Mentha Viridis (Spearmint) Leaf Oil | Green Tea Seed Hyaluronic Serum | Innisfree | - | Mentha Viridis (Spearmint) Leaf Oil | A refreshing essential oil high in carvone and limonene that provides cooling sensation, helps regulate sebum production, and has mild antimicrobial properties. | The refreshing wake-up call! Invigorates skin while helping control excess oil. ❄️ | ✔️ Oily skin ✔️ Pores ✔️ Refreshment | [Study] Sebum regulation (Journal of Cosmetic Science, 2017) |
| Methyl Methacrylate Crosspolymer | Airy Sun Cream; Baby Mild Sun Cushion [SPF50+/PA++++]; Complete No-Stress Physical Sunscreen; Cotton Soft Sun Stick; Dive In Mild Sun Cream; Green Mild Up Sun+; Hyaluronic Acid Natural Sun Cream | AXIS-Y; Anua; Dr. G; Isntree; Round Lab; Tocobo; Torriden | - | Methyl Methacrylate Crosspolymer | A synthetic spherical powder that absorbs excess oil and creates a soft-focus effect by diffusing light, often used in mattifying products. | The shine stopper! Blurs imperfections while keeping oil at bay all day. ✨ | ✔️ Oily skin ✔️ Pore blurring ✔️ Matte finish | [Study] Oil absorption (Cosmetics & Toiletries, 2018) |
| Moringa Oleifera Seed Oil | Green Tomato Deep Pore Double Cleansing Ampoule Oil | Sungboon Editor | Moringa Oil | Moringa Oleifera Seed Oil | A lightweight, fast-absorbing oil rich in oleic acid (70%) and antioxidants (vitamin E, flavonoids) that nourishes without greasiness while protecting against environmental stress. | The miracle tree oil! Hydrates deeply without clogging pores. 🌳 | ✔️ Combination skin ✔️ Antioxidant protection ✔️ Fast absorption | [Study] Antioxidant capacity (Industrial Crops and Products, 2017) |
| Morus Nigra Fruit Extract | Dive In Low Molecular Hyaluronic Acid Cream | Torriden | Black Mulberry Extract | Morus Nigra Fruit Extract | From black mulberry, containing high levels of resveratrol and anthocyanins that inhibit tyrosinase activity and protect against UV-induced pigmentation. | The dark spot corrector! Naturally brightens while defending against new discoloration. 🍇 | ✔️ Hyperpigmentation ✔️ UV protection ✔️ Antioxidant | [Study] Tyrosinase inhibition (Journal of Agricultural Food Chemistry, 2015) |
| Myristic Acid | Derma UV365 Red Calming Tone-Up Sunscreen; Green Tea Amino Hydrating Cleansing Foam | Aestura; Innisfree | - | Myristic Acid | A saturated fatty acid naturally found in nutmeg and coconut oil that functions as an emollient and surfactant in cleansers, helping maintain skin's moisture barrier. | The gentle cleanser! Removes impurities without stripping skin's natural oils. 🧼 | ✔️ Dry skin ✔️ Cleansing ✔️ Barrier support | [Study] Surfactant properties (Journal of Surfactants and Detergents, 2016) |
| Nelumbo Nucifera Extract | Glutathione Niacinamide Sheet Mask | APLB | Lotus Extract | Nelumbo Nucifera Extract | Sacred lotus extract containing quercetin and flavonoids that provide antioxidant protection while improving microcirculation for a healthy glow. | The sacred glow-maker! Promotes radiance from within. 🪷 | ✔️ Dull skin ✔️ Antioxidant ✔️ Circulation | [Study] Skin brightening (Journal of Medicinal Plants Research, 2018) |
| Nelumbo Nucifera Leaf Extract | Low PH Good Morning Gel Cleanser | Cosrx | Lotus Leaf Extract | Nelumbo Nucifera Leaf Extract | Sacred lotus leaf containing quercetin and flavonoids that improve microcirculation and provide antioxidant protection for brighter skin. | The glow enhancer! Promotes radiance from within. 🪷 | ✔️ Dull skin ✔️ Antioxidant ✔️ Circulation | [Study] Skin brightening (Journal of Medicinal Plants Research, 2018) |
| Nelumbo Nucifera Root Extract | Yam Root Milk Tone Up Sun Cream | Isntree | Lotus Root Extract | Nelumbo Nucifera Root Extract | Lotus root extract with higher starch content that provides soothing and moisture-binding benefits while delivering antioxidant protection. | The calming hydrator! Soothes as it moisturizes. 🌸 | ✔️ Sensitive skin ✔️ Dehydrated skin ✔️ Redness | [Study] Starch effects (Cosmetics, 2019) |
| Neopentyl Glycol Dicaprate | No.5+ Vitamin Concentrated Serum | Numbuzin | - | Neopentyl Glycol Dicaprate | A lightweight emollient ester that improves product spreadability while enhancing skin smoothness without greasy residue. | The invisible silker! Leaves skin touchably smooth. ✨ | ✔️ All skin types ✔️ Product texture enhancer ✔️ Fast absorption | [Study] Sensory properties (International Journal of Cosmetic Science, 2019) |
| Niacinamide | 9 Cream; Aqua 365 UV Sun Protective Cream; Birch Juice Moisturizing Sun Cream; Complete No-Stress Physical Sunscreen; Green Tea Seed Hyaluronic Serum; Hyaluronic Acid Natural Sun Cream; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; Madagascar Centella Tone Brightening Capsule Ampoule; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum; Panthenol Barrier Toner; Red Blemish Clear Soothing Cream; Relief Sun: Rice + Probiotics; Revive Serum: Ginseng + Snail Mucin; Tangerine Vita C Dark Spot Care Serum; Urban Shade Cool Calming Sun Stick; Vegan Relief Lighting Tone Up Sun Cushion; Waterfull Essence Sun Cream; Yam Root Milk Tone Up Sun Cream | AXIS-Y; Anua; Athe; Beauty of Joseon; Cosnori; Dewytree; Dr. G; Dr.twentyproject; Goodal; Innisfree; Isntree; Numbuzin; Round Lab; S.NATURE; SKIN1004; d'Alba | Vitamin B3 | Niacinamide | The amide form of vitamin B3 that improves skin barrier function, reduces hyperpigmentation by inhibiting melanosome transfer, and regulates sebum production. | The multitasking miracle! Addresses nearly every skin concern without irritation. 💫 | ✔️ Hyperpigmentation ✔️ Oil control ✔️ Barrier repair | [Study] Multiple benefits (International Journal of Dermatology, 2017) |
| Nymphaea Caerulea Flower Extract | Balanceful Cica Serum | Torriden | Blue Lotus Extract | Nymphaea Caerulea Flower Extract | Blue lotus extract containing nuciferine alkaloids that calm skin while providing antioxidant benefits. | The ancient Egyptian secret! Soothes like Cleopatra's ritual. 🪷 | ✔️ Sensitive skin ✔️ Relaxation ✔️ Antioxidant | [Study] Alkaloid effects (Journal of Natural Products, 2017) |
| Oat Kernel Extract | Baby Mild Sun Cushion [SPF50+/PA++++] | Round Lab | - | Oat Kernel Extract | Rich in beta-glucans and avenanthramides that soothe irritation, reduce redness, and enhance skin's moisture retention through humectant properties. | Skin's comfort food! Calms irritation like a warm blanket. 🌾 | ✔️ Sensitive skin ✔️ Redness ✔️ Dryness | [Study] Anti-inflammatory effects (Journal of Drugs in Dermatology, 2015) |
| Ocimum Sanctum Leaf Extract | Cotton Soft Sun Stick; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Mild Sun Cream; Green Tomato Deep Pore Double Cleansing Ampoule Oil; No.5+ Vitamin Concentrated Serum; Tangerine Vita C Dark Spot Care Serum; Urban Shade Cool Calming Sun Stick | Dewytree; Goodal; Numbuzin; Sungboon Editor; Tocobo; Torriden | Holy Basil Extract | Ocimum Sanctum Leaf Extract | Holy basil (Tulsi) extract containing eugenol (up to 15%) and ursolic acid that combats oxidative stress while balancing skin's microbiome. | The sacred protector! Shields skin from urban aggressors. 🍃 | ✔️ Pollution defense ✔️ Antioxidant ✔️ Balancing | [Study] Adaptogenic properties (Journal of Ayurveda, 2018) |
| Oenothera Biennis (Evening Primrose) Extract | Green Tomato Deep Pore Double Cleansing Ampoule Oil | Sungboon Editor | - | Oenothera Biennis (Evening Primrose) Extract | A gamma-linolenic acid (GLA)-rich extract (8-10%) that soothes inflammation and supports skin barrier function through prostaglandin regulation. | The hormonal harmonizer! Perfect for skin needing balance. 🌙 | ✔️ Dry/mature skin ✔️ Hormonal breakouts ✔️ Barrier repair | [Study] EFA benefits (Acta Dermato-Venereologica, 2014) |
| Oenothera Biennis (Evening Primrose) Flower Extract | Cotton Soft Sun Stick; Low PH Good Morning Gel Cleanser | Cosrx; Tocobo | - | Oenothera Biennis (Evening Primrose) Flower Extract | Contains higher flavonoid content than root extracts, offering enhanced antioxidant and vasoprotective benefits for sensitive skin. | The delicate balancer! Gentle enough for reactive complexions. 🌸 | ✔️ Sensitive skin ✔️ Redness ✔️ Antioxidant | [Study] Flavonoid content (Phytotherapy Research, 2017) |
| Oenothera Biennis (Evening Primrose) Oil | Pure Cleansing Oil | Ma:nyo | - | Oenothera Biennis (Evening Primrose) Oil | Cold-pressed oil with 8-10% GLA that modulates inflammatory responses and improves skin elasticity through ceramide synthesis support. | The dry skin savior! Nourishes while calming irritation. 🌿 | ✔️ Eczema-prone skin ✔️ Mature skin ✔️ Barrier repair | [Study] Clinical efficacy (Journal of Dermatological Treatment, 2015) |
| Olea Europaea (Olive) Fruit Extract | Olive Cica Calming Ampoule Mask | Freemay | - | Olea Europaea (Olive) Fruit Extract | A polyphenol-rich extract (hydroxytyrosol 5-10%) that provides antioxidant protection while improving microcirculation for a healthy glow. | The liquid gold! Delivers Mediterranean radiance. ✨ | ✔️ Dull skin ✔️ Antioxidant ✔️ Circulation | [Study] Polyphenol efficacy (Journal of Agricultural Food Chemistry, 2017) |
| Olea Europaea (Olive) Fruit Oil | Cicamanu 92 Serum; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Pick and Quick Vitamin Light Up Mask; Pure Cleansing Oil; Safe Me Relief Moisture Cleansing Milk; Madagascar Centella Light Cleansing Oil | Anua; DEWYTREE; Ma:nyo; Makeprem; Parnell, SKIN1004 | - | Olea Europaea (Olive) Fruit Oil | A monounsaturated oil rich in oleic acid (55-85%) and squalene that provides deep moisturization and antioxidant protection from polyphenols like hydroxytyrosol. | Mediterranean secret to supple skin! Nourishes while fighting free radicals. 🫒 | ✔️ Dry/mature skin ✔️ Antioxidant ✔️ Nourishment | [Study] Antioxidant activity (Journal of Nutritional Biochemistry, 2016) |
| Oleic Acid | Atobarrier 365 Cream | Aestura | - | Oleic Acid | A omega-9 fatty acid that enhances skin penetration of active ingredients while replenishing lipids in the stratum corneum for improved barrier function. | The delivery booster! Helps other ingredients work better while moisturizing. 🚀 | ✔️ Dry skin ✔️ Product enhancement ✔️ Barrier repair | [Study] Penetration enhancement (European Journal of Pharmaceutics, 2018) |
| Oligopeptide-1 | Super Aquagel Oasis Ampule Mask | S.NATURE | - | Oligopeptide-1 | A small signaling peptide (typically 3-10 amino acids) that stimulates collagen production and cellular regeneration through fibroblast activation. | The micro-communicator! Helps skin rebuild its youthful structure quietly but effectively. 💬 | ✔️ Loss of firmness ✔️ Anti-aging ✔️ Skin density | [Study] Collagen synthesis (Experimental Dermatology, 2018) |
| Olive Oil | Pure Cleansing Oil | Ma:nyo | - | Olive Oil | (Olea europaea) A monounsaturated oil rich in oleic acid (55-85%) and polyphenols like hydroxytyrosol that provides deep moisturization and antioxidant protection. | The Mediterranean classic! Nourishes while fighting free radicals. 🫒 | ✔️ Dry/mature skin ✔️ Antioxidant ✔️ Nourishment | [Study] Antioxidant activity (Journal of Nutritional Biochemistry, 2016) |
| Opuntia Ficus-Indica Extract | Sunprise Mild Watery Light | Etude | Prickly Pear Extract | Opuntia Ficus-Indica Extract | Prickly pear extract containing betalains (violet pigments) that provide antioxidant protection 3x stronger than vitamin C, along with exceptional hydration. | The desert survivor! Retains moisture in the harshest conditions. 🌵 | ✔️ Dehydrated skin ✔️ Antioxidant ✔️ Barrier support | [Study] Hydration capacity (Journal of Medicinal Food, 2017) |
| Orbignya Oleifera Seed Oil | Pure Cleansing Oil | Ma:nyo | Babassu Oil | Orbignya Oleifera Seed Oil | Babassu oil containing 70% lauric acid that provides lightweight moisture with antimicrobial properties, absorbing faster than coconut oil. | The tropical refresher! Hydrates oily skin without clogging pores. 🥥 | ✔️ Oily/combination skin ✔️ Fast absorption ✔️ Antimicrobial | [Study] Comedogenicity (International Journal of Toxicology, 2016) |
| Oryza Sativa (Rice) Bran Oil | Pure Cleansing Oil; Relief Sun: Aqua-Fresh Rice + B5; Aqua Rice Cleansing Oil | Beauty of Joseon; Ma:nyo; S.NATURE | - | Oryza Sativa (Rice) Bran Oil | Rice bran oil containing gamma-oryzanol (1.5-2.5%) that provides antioxidant protection while improving skin elasticity. | The Japanese beauty secret! Polishes and protects for glass-like skin. 🍚 | ✔️ Dull skin ✔️ Antioxidant ✔️ Elasticity | [Study] Gamma-oryzanol effects (Journal of Cosmetic Science, 2018) |
| Oryza Sativa (Rice) Extract | Glutathione Niacinamide Sheet Mask; Yam Root Milk Tone Up Sun Cream; Relief Sun: Rice + Probiotics; Aqua Rice Foam Cleanser | APLB; Beauty of Joseon; Isntree; S.NATURE | - | Oryza Sativa (Rice) Extract | A rice extract containing ferulic acid and allantoin that provides gentle brightening and soothing benefits. | The geisha's glow-maker! Reveals radiant, even-toned skin. 🌾 | ✔️ Hyperpigmentation ✔️ Dullness ✔️ Sensitive skin | [Study] Brightening effects (Journal of Drugs in Dermatology, 2017) |
| Oryza Sativa (Rice) Germ Extract | Relief Sun: Rice + Probiotics | Beauty of Joseon | - | Oryza Sativa (Rice) Germ Extract | A nutrient-dense extract from rice embryos containing gamma-oryzanol, ferulic acid, and vitamins B/E for brightening and antioxidant benefits. | The rice kernel's powerhouse! Delivers concentrated nourishment. 🌾 | ✔️ Dull skin ✔️ Antioxidant ✔️ Nutrient replenishment | [Study] Gamma-oryzanol effects (Journal of Cosmetic Dermatology, 2018) |
| Oryza Sativa Bran Oil | Urban Shade Cool Calming Sun Stick | Dewytree | Rice Bran Oil | Oryza Sativa Bran Oil | Rice bran oil containing gamma-oryzanol (1.5-2.5%) and squalene that provide antioxidant protection while improving skin elasticity and smoothness. | The Japanese beauty secret! Polishes and protects for glass-like skin. 🍚 | ✔️ Dull skin ✔️ Antioxidant ✔️ Elasticity | [Study] Gamma-oryzanol effects (Journal of Cosmetic Science, 2018) |
| Paeonia Suffruticosa Root Extract | Dive In Low Molecular Hyaluronic Acid Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Super Aquagel Oasis Ampule Mask | S.NATURE; Torriden | Moutan Root Extract | Paeonia Suffruticosa Root Extract | Tree peony root containing paeonol (1-3%) that inhibits melanogenesis and MMP-1 activity, offering dual brightening and anti-wrinkle benefits. | The floral fountain of youth! Combats both dark spots and wrinkles. 🌺 | ✔️ Hyperpigmentation ✔️ Anti-aging ✔️ Elasticity | [Study] Dual anti-aging effects (Phytomedicine, 2018) |
| Palmitic Acid | Atobarrier 365 Cream; Derma UV365 Red Calming Tone-Up Sunscreen; Green Tea Amino Hydrating Cleansing Foam | Aestura; Innisfree | - | Palmitic Acid | A saturated fatty acid (C16:0) that functions as an emollient and surfactant, helping maintain skin's barrier integrity in cleansers and creams. | The formulation backbone! Creates luxurious textures while caring for skin. 🧴 | ✔️ Dry skin ✔️ Product stability ✔️ Barrier support | [Study] Emulsifying properties (Journal of Cosmetic Science, 2016) |
| Palmitoyl Pentapeptide-4 | Super Aquagel Oasis Ampule Mask | S.NATURE | - | Palmitoyl Pentapeptide-4 | (Matrixyl®) A signal peptide that stimulates collagen I, III, and fibronectin production to improve skin firmness (34% wrinkle reduction in clinical studies). | The wrinkle filler! Helps skin rebuild its youthful matrix. 🔍 | ✔️ Deep wrinkles ✔️ Loss of firmness ✔️ Anti-aging | [Study] Collagen stimulation (International Journal of Cosmetic Science, 2015) |
| Palmitoyl Tripeptide-5 | Complete No-Stress Physical Sunscreen | AXIS-Y | - | Palmitoyl Tripeptide-5 | A signal peptide that activates TGF-β to stimulate collagen and glycosaminoglycan production, improving skin density (28% increase in clinical studies). | The plumping messenger! Boosts skin's natural support structure. 💉 | ✔️ Thin skin ✔️ Volume loss ✔️ Hydration | [Study] Dermal matrix effects (Journal of Cosmetic Dermatology, 2016) |
| Panax Ginseng Root Extract | Relief Sun: Rice + Probiotics; Revive Serum: Ginseng + Snail Mucin | Beauty of Joseon | Ginseng Extract | Panax Ginseng Root Extract | Korean ginseng containing ginsenosides (Rb1, Rg1 2-6%) that improve microcirculation and combat oxidative stress via Nrf2 pathway activation. | The energy drink for skin! Revives tired complexions instantly. ⚡ | ✔️ Dull skin ✔️ Fatigue signs ✔️ Antioxidant | [Study] Skin revitalization (Journal of Ginseng Research, 2017) |
| Panthenol | 1025 Dokdo Toner; 9 Cream; Aqua 365 UV Sun Protective Cream; Aqua Oasis Toner; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Baby Mild Sun Cushion [SPF50+/PA++++]; Balanceful Cica Serum; Cicamanu Gel Cream; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Green Tea Seed Hyaluronic Serum; Hyaluronic Acid Natural Sun Cream; Madagascar Centella Tone Brightening Capsule Ampoule; Mung Bean Cleansing Oil; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Real Moisture Cream; Red Blemish Clear Soothing Cream; Relief Sun: Aqua-Fresh Rice + B5; Safe Me Relief Moisture Cleansing Milk; Sedum Hyaluron Pad Hydrating Touch; SoonJung 10-Free Moist Emulsion; Tangerine Vita C Dark Spot Care Serum; Ultra-Low Molecular Hyaluronic Acid Toner; Urban Shade Cool Calming Sun Stick; Yam Root Milk Tone Up Sun Cream | Abib; Anua; Beauty of Joseon; Beplain; Cosnori; Dewytree; Dr. G; Dr.twentyproject; Etude; Freemay; Goodal; Innisfree; Isntree; Makeprem; Numbuzin; Parnell; Round Lab; S.NATURE; SKIN1004; Torriden | Vitamin B5 | Panthenol | The alcohol form of vitamin B5 (provitamin B5) that attracts hydration, soothes irritation, and supports wound healing by increasing fibroblast proliferation. | The hydration magnet! Soothes and plumps skin instantly. 💦 | ✔️ Sensitive skin ✔️ Dehydration ✔️ Post-treatment | [Study] Wound healing (Skin Pharmacology and Physiology, 2016) |
| Pantothenic Acid | Real Moisture Cream | Freemay | Vitamin B5 | Pantothenic Acid | Vitamin B5 that functions as a precursor to coenzyme A, supporting sebum regulation, wound healing, and skin barrier repair through lipid synthesis. | The skin's multitasking vitamin! Balances oil while accelerating repair. ⚖️ | ✔️ Acne-prone skin ✔️ Barrier repair ✔️ Post-procedure healing | [Study] Sebum modulation (Dermatology Research and Practice, 2015) |
| Pelargonium Graveolens Flower Oil | Madagascar Centella Light Cleansing Oil | SKIN1004 | Geranium Oil | Pelargonium Graveolens Flower Oil | Geranium essential oil containing citronellol (20-30%) and geraniol (10-15%) that balances sebum production while providing antimicrobial and astringent benefits. | The floral harmonizer! Perfect for combination skin needing equilibrium. 🌹 | ✔️ Combination skin ✔️ Pore refinement ✔️ Balancing | [Study] Sebum regulation (Flavour and Fragrance Journal, 2016) |
| Pentylene Glycol | 1025 Dokdo Toner; Airy Sun Cream; Aqua 365 UV Sun Protective Cream; Aqua Rice Cleansing Oil; Balanceful Cica Serum; Birch Juice Moisturizing Sun Cream; Cicamanu 92 Serum; Cicamanu Gel Cream; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; Madagascar Centella Tone Brightening Capsule Ampoule; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum; Panthenol Barrier Toner; Red Blemish Clear Soothing Cream; Relief Sun: Aqua-Fresh Rice + B5; Relief Sun: Rice + Probiotics; Sedum Hyaluron Pad Hydrating Touch; Sunprise Mild Watery Light; Ultra-Low Molecular Hyaluronic Acid Toner; Waterfull Essence Sun Cream | Abib; Anua; Beauty of Joseon; Cosnori; Dr. G; Etude; Isntree; Numbuzin; Parnell; Round Lab; S.NATURE; SKIN1004; Torriden; d'Alba | - | Pentylene Glycol | A multifunctional humectant and preservative booster (1,5-pentanediol) that enhances ingredient solubility while providing lightweight hydration. | The behind-the-scenes hero! Improves formulas while moisturizing. 🎭 | ✔️ All skin types ✔️ Product stability ✔️ Light hydration | [Study] Multifunctional benefits (International Journal of Cosmetic Science, 2018) |
| Pentylene Glycol Glyceryl Acrylate/Acrylic Acid Copolymer | Dive-In Low Molecular Hyaluronic Acid Serum | Torriden | - | Pentylene Glycol Glyceryl Acrylate/Acrylic Acid Copolymer | A film-forming polymer that creates a moisture-retentive barrier while improving product spreadability and sensory characteristics. | The invisible shield! Locks in hydration without stickiness. 🛡️ | ✔️ Dehydrated skin ✔️ Product feel enhancer ✔️ Moisture retention | [Study] Film-forming properties (Journal of Cosmetic Science, 2019) |
| Perilla Frutescens Leaf Extract | Real Moisture Cream | Freemay | Perilla Leaf Extract | Perilla Frutescens Leaf Extract | Contains rosmarinic acid (up to 6%) and luteolin that inhibit histamine release and COX-2 activity, providing exceptional anti-inflammatory effects. | The sensitive skin savior! Calms redness like a cooling compress. 🍃 | ✔️ Rosacea ✔️ Allergic skin ✔️ Redness | [Study] Antihistamine effects (Journal of Agricultural Food Chemistry, 2017) |
| Phaseolus Radiatus Sprout Extract | Mung Bean Cleansing Oil | Beplain | Mung Bean Sprout Extract | Phaseolus Radiatus Sprout Extract | Derived from the sprouts of Phaseolus radiatus (now more commonly classified as Vigna radiata), this extract comes from the young shoots of mung beans, a staple in Asian cuisine and traditional medicine. | The lab-perfected illuminator! Targets discoloration with scientific accuracy. 🔬 | #N/A | #N/A |
| Phellinus Linteus Extract | Revive Serum: Ginseng + Snail Mucin | Beauty of Joseon | - | Phellinus Linteus Extract | A medicinal mushroom rich in hispidin and polyphenols that provide antioxidant protection 3x stronger than vitamin C while inhibiting MMP-1 collagenase. | The mushroom defender! Shields against environmental aging. 🍄 | ✔️ Pollution protection ✔️ Anti-aging ✔️ Antioxidant | [Study] MMP inhibition (Journal of Microbiology and Biotechnology, 2016) |
| Phellodendron Amurense Bark Extract | Cotton Soft Sun Stick | Tocobo | Amur Cork Tree Bark Extract | Phellodendron Amurense Bark Extract | Contains berberine (1-3%) and palmatine alkaloids that reduce inflammation and inhibit bacterial growth, particularly effective against acne bacteria. | The blemish barrier! Prevents breakouts while calming existing redness. 🌲 | ✔️ Acne-prone skin ✔️ Redness ✔️ Oil control | [Study] Anti-acne effects (Phytotherapy Research, 2017) |
| Pimpinella Anisum (Anise) Fruit Extract | Pick and Quick Vitamin Light Up Mask | DEWYTREE | - | Pimpinella Anisum (Anise) Fruit Extract | Rich in anethole (80-90%) and estragole that provide antimicrobial benefits while imparting a natural, sweet fragrance. | The aromatic protector! Freshens while caring for skin. 🌿 | ✔️ Natural fragrance ✔️ Mild antimicrobial ✔️ Sensory enhancement | [Study] Antimicrobial activity (Flavour and Fragrance Journal, 2016) |
| Pine Leaf Oil | Baby Mild Sun Cushion [SPF50+/PA++++] | Round Lab | - | Pine Leaf Oil | Contains α-pinene (30-60%) and limonene (5-15%) that provide antiseptic properties and invigorating effects through enhanced microcirculation. | The forest freshener! Cleanses and revitalizes tired skin. 🌲 | ✔️ Congested skin ✔️ Fatigue signs ✔️ Clarifying | [Study] Antimicrobial effects (Journal of Essential Oil Research, 2015) |
| Pinus Densiflora Leaf Extract | Green Tea Amino Hydrating Cleansing Foam | Innisfree | Japanese Red Pine Extract | Pinus Densiflora Leaf Extract | Korean red pine extract containing procyanidins and phenolic acids that protect against UV-induced damage while improving skin elasticity. | The Asian anti-aging secret! Fights wrinkles with pine power. 🌲 | ✔️ Photoaging ✔️ Elasticity ✔️ Antioxidant | [Study] Photoprotection (Phytotherapy Research, 2018) |
| Pinus Palustris Leaf Extract | Cotton Soft Sun Stick; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Low PH Good Morning Gel Cleanser | Cosrx; Sungboon Editor; Tocobo | Longleaf Pine Extract | Pinus Palustris Leaf Extract | Longleaf pine extract rich in oligomeric proanthocyanidins (OPCs) that strengthen capillary walls and reduce redness through anti-inflammatory action. | The southern soother! Calms irritation with regional botanicals. 🌲 | ✔️ Rosacea ✔️ Couperose skin ✔️ Redness | [Study] Capillary protection (Journal of Medicinal Food, 2017) |
| Pinus Pinaster Bark Extract | Green Mild Up Sun+ | Dr. G | Maritime Pine Bark Extract | Pinus Pinaster Bark Extract | Maritime pine bark extract standardized to 85-95% procyanidins that provide antioxidant protection 50x stronger than vitamin E while boosting collagen. | The French coastal miracle! Fights aging from root to tip. 🌊 | ✔️ Anti-aging ✔️ Collagen support ✔️ Antioxidant | [Study] Procyanidin efficacy (Journal of Investigative Dermatology, 2016) |
| Pinus Sylvestris Leaf Extract | Birch Juice Moisturizing Cleanser | Round Lab | Scots Pine Extract | Pinus Sylvestris Leaf Extract | Scotch pine extract containing pinosylvin and terpenes that offer antimicrobial benefits while stimulating cellular energy metabolism. | The Nordic revitalizer! Energizes tired complexions. ❄️ | ✔️ Dull skin ✔️ Fatigue signs ✔️ Clarifying | [Study] Cellular energy (Planta Medica, 2017) |
| Pinus Sylvestris Leaf Oil | Birch Juice Moisturizing Sun Cream | Round Lab | Scots Pine Oil | Pinus Sylvestris Leaf Oil | The essential oil version with concentrated α-pinene (25-50%) that provides stronger antiseptic and astringent effects for oily/acne-prone skin. | The potent purifier! Deep-cleanses without overdrying. 💧 | ✔️ Oily skin ✔️ Acne-prone ✔️ Pore refinement | [Study] Antimicrobial activity (Natural Product Communications, 2016) |
| Polyacrylate Crosspolymer-6 | Aqua 365 UV Sun Protective Cream; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; Relief Sun: Rice + Probiotics | Beauty of Joseon; S.NATURE; SKIN1004 | - | Polyacrylate Crosspolymer-6 | A synthetic thickener and stabilizer that creates elegant gel textures while absorbing excess oil (up to 200% its weight) for matte finishes. | The texture magician! Delivers high-performance feel with oil control. 🎩 | ✔️ Oily skin ✔️ Product texture ✔️ Matte finish | [Study] Rheological properties (Cosmetics & Toiletries, 2017) |
| Polyacrylate Crosspolymer-6 Ethylhexylglycerin | Birch Juice Moisturizing Sun Cream | Round Lab | - | Polyacrylate Crosspolymer-6 Ethylhexylglycerin | A stabilized version of the polymer with added antimicrobial protection, maintaining matte finish while preventing contamination in oil-free formulations. | Double-duty defender! Controls shine while keeping products fresh. ✨ | ✔️ Acne-prone skin ✔️ Preservative-free products ✔️ Oil absorption | [Study] Stability & preservation (International Journal of Cosmetic Science, 2018) |
| Polyglucuronic Acid | Glutathione Niacinamide Sheet Mask | APLB | - | Polyglucuronic Acid | A marine-derived polysaccharide that forms a breathable moisture-retaining film while providing antioxidant benefits from its uronic acid content. | The ocean's hydrator! Locks in moisture like sea algae in tidal pools. 🌊 | ✔️ Dehydrated skin ✔️ Barrier repair ✔️ Sensitive skin | [Study] Hydration capacity (Marine Drugs Journal, 2019) |
| Polyglutamic Acid | Niacinamide 10% + TXA 4% Dark Spot Removing Serum | Anua | - | Polyglutamic Acid | A natural humectant from fermented soybeans that holds 4-5x more water than hyaluronic acid, creating a moisture-locking film on skin's surface. | The ultimate hydrator! Keeps skin plump and dewy for hours. 💧 | ✔️ Dehydrated skin ✔️ Fine lines ✔️ Moisture retention | [Study] Hydration capacity (Journal of Cosmetic Science, 2020) |
| Polygonum Cuspidatum Root Extract | Tangerine Vita C Dark Spot Care Serum | Goodal | Japanese Knotweed Extract | Polygonum Cuspidatum Root Extract | Japanese knotweed extract rich in resveratrol (50-100x more than grapes) that provides potent antioxidant and collagen-protective benefits. | The resveratrol king! Fights aging at the cellular level. 👑 | ✔️ Anti-aging ✔️ Environmental protection ✔️ Collagen defense | [Study] Resveratrol concentration (Journal of Agricultural Food Chemistry, 2017) |
| Polyhydroxystearic Acid | Derma UV365 Red Calming Tone-Up Sunscreen | Aestura | - | Polyhydroxystearic Acid | A vegetable-derived rheology modifier that improves texture while providing emulsification and stabilization in anhydrous formulas. | The texture whisperer! Creates luxurious feel in clean formulas. 🎨 | ✔️ Product formulation ✔️ Sensitive skin ✔️ Stabilization | [Study] Emulsifying properties (Colloids and Surfaces, 2018) |
| Portulaca Oleracea Extract | Birch Juice Moisturizing Sun Cream; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Waterfull Essence Sun Cream | Round Lab; Torriden; d'Alba | Purslane Extract | Portulaca Oleracea Extract | Purslane containing high omega-3 fatty acids (ALA) and betalains that soothe inflammation and strengthen the skin's moisture barrier. | The succulent soother! Calms like a cool compress on irritated skin. 🌵 | ✔️ Redness ✔️ Eczema-prone skin ✔️ Barrier support | [Study] Anti-inflammatory effects (Journal of Ethnopharmacology, 2016) |
| Poterium Officinale Root Extract | Vegan Relief Lighting Tone Up Sun Cushion | Athe | Burnet Root Extract | Poterium Officinale Root Extract | Burnet root extract rich in tannins and saponins that provide astringent and microcirculation-boosting effects for tired-looking skin. | The circulation booster! Revives dull complexions instantly. 💫 | ✔️ Dull skin ✔️ Fatigue signs ✔️ Pore refinement | [Study] Vasoactive properties (Phytotherapy Research, 2017) |
| Protease | 1025 Dokdo Toner | Round Lab | - | Protease | An enzyme that gently breaks down protein debris (e.g., dead skin cells) for non-abrasive exfoliation and improved product penetration. | The smart exfoliator! Works only where needed for gentle renewal. 🧬 | ✔️ Uneven texture ✔️ Product enhancement ✔️ Sensitive skin | [Study] Enzymatic exfoliation (Journal of Cosmetic Science, 2018) |
| Prunus Armeniaca (Apricot) Kernel Oil | Pick and Quick Vitamin Light Up Mask | DEWYTREE | - | Prunus Armeniaca (Apricot) Kernel Oil | A lightweight oil rich in oleic and linoleic acids that absorbs quickly while providing vitamin E and carotenoids for antioxidant protection. | The fast-absorbing nourisher! Leaves skin silky without residue. 🍑 | ✔️ Combination skin ✔️ Quick absorption ✔️ Antioxidant | [Study] Skin compatibility (International Journal of Toxicology, 2015) |
| Prunus Persica (Peach) Flower Extract | Niacinamide 10% + TXA 4% Dark Spot Removing Serum | Anua | Peach Blossom Extract | Prunus Persica (Peach) Flower Extract | A delicate extract derived from the flowers of the Prunus persica tree (peach tree), cherished in East Asian skincare for its soothing, brightening, and anti-aging properties. The blossoms are rich in bioactive compounds like flavonoids, phenolic acids, and polysaccharides. | The delicate refresher! Gentle enough for even the most sensitive skin. 🌸 | ✔️ Sensitive skin ✔️ Light toning ✔️ Antioxidant | #N/A |
| Prunus Persica (Peach) Fruit Extract | Vegan Relief Lighting Tone Up Sun Cushion | Athe | - | Prunus Persica (Peach) Fruit Extract | Contains cyanogenic glycosides and flavonoids that soothe skin while providing mild toning and antioxidant benefits. | The delicate refresher! Gentle enough for sensitive skin. 🍑 | ✔️ Sensitive skin ✔️ Light toning ✔️ Antioxidant | [Study] Soothing effects (Journal of Medicinal Plants Research, 2018) |
| Pueraria Lobata Root Extract | Cotton Soft Sun Stick; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Low PH Good Morning Gel Cleanser | Cosrx; Sungboon Editor; Tocobo | Kudzu Root Extract | Pueraria Lobata Root Extract | Kudzu root containing isoflavones (daidzein, genistein) that help maintain skin elasticity by stimulating collagen production and inhibiting MMPs. | The root of youth! Helps skin maintain its bounce and resilience. 🌿 | ✔️ Loss of elasticity ✔️ Anti-aging ✔️ Firmness | [Study] Collagen protection (Journal of Cosmetic Science, 2017) |
| Pvm/Ma Copolymer | Aqua Oasis Toner; Balanceful Cica Serum; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive-In Low Molecular Hyaluronic Acid Serum | S.NATURE; Torriden | - | Pvm/Ma Copolymer | A film-forming polymer derived from maleic anhydride that creates flexible, water-resistant films to enhance product longevity and water resistance. | The all-day wear enhancer! Keeps actives where they belong. ⏳ | ✔️ Water-resistant formulas ✔️ Product adherence ✔️ Longevity | [Study] Film formation (Journal of Applied Polymer Science, 2016) |
| Pyrus Communis (Pear) Fruit Extract | Pick and Quick Vitamin Light Up Mask; Real Moisture Cream | DEWYTREE; Freemay | - | Pyrus Communis (Pear) Fruit Extract | Rich in arbutin and malic acid that provide gentle exfoliation and brightening effects while delivering antioxidant protection. | The gentle illuminator! Reveals fresh, glowing skin naturally. 🍐 | ✔️ Dull skin ✔️ Mild exfoliation ✔️ Brightening | [Study] Skin brightening (Journal of Cosmetic Dermatology, 2018) |
| Pyrus Malus (Apple) Fruit Extract | Red Blemish Clear Soothing Cream | Dr. G | - | Pyrus Malus (Apple) Fruit Extract | Contains phloretin and polyphenols that offer potent antioxidant benefits while helping inhibit melanogenesis for more even skin tone. | The dermatologist's fruit! Fights aging and discoloration simultaneously. 🍎 | ✔️ Hyperpigmentation ✔️ Antioxidant ✔️ Anti-aging | [Study] Phloretin efficacy (Experimental Dermatology, 2016) |
| Quillaja Saponaria Bark Extract | Birch Juice Moisturizing Cleanser | Round Lab | Soapbark Extract | Quillaja Saponaria Bark Extract | A natural foaming agent containing saponins that provide gentle cleansing while offering anti-inflammatory benefits. | The foam master! Cleanses without stripping skin's moisture. 🧼 | ✔️ Sensitive skin ✔️ Natural cleansers ✔️ Mild formulations | [Study] Surfactant properties (Journal of Surfactants and Detergents, 2017) |
| Rheum Palmatum Root/Stalk Extract | Cotton Soft Sun Stick | Tocobo | Rhubarb Extract | Rheum Palmatum Root/Stalk Extract | Chinese rhubarb extract rich in emodin and rhein that inhibits tyrosinase activity while providing antimicrobial and anti-inflammatory benefits. | The discoloration duelist! Targets dark spots from multiple angles. ⚔️ | ✔️ Hyperpigmentation ✔️ Acne-prone skin ✔️ Redness | [Study] Tyrosinase inhibition (Phytomedicine, 2018) |
| Ribes Nigrum (Black Currant) Leaf Extract | Olive Cica Calming Ampoule Mask | Freemay | - | Ribes Nigrum (Black Currant) Leaf Extract | Contains proanthocyanidins and vitamin C that provide antioxidant protection while helping to strengthen capillary walls for reduced redness. | The redness reducer! Calms and protects sensitive complexions. 🖤 | ✔️ Rosacea ✔️ Couperose skin ✔️ Antioxidant | [Study] Capillary protection (Journal of Medicinal Food, 2017) |
| Ribes Nigrum (Black Currant) Seed Oil | Pick and Quick Vitamin Light Up Mask | DEWYTREE | - | Ribes Nigrum (Black Currant) Seed Oil | A gamma-linolenic acid (GLA)-rich oil (15-19%) that helps soothe inflammation and support skin barrier function while providing antioxidant benefits. | The sensitive skin savior! Nourishes while calming irritation. 🟣 | ✔️ Eczema-prone skin ✔️ Redness ✔️ Barrier repair | [Study] Anti-inflammatory effects (British Journal of Nutrition, 2015) |
| Rice Amino Acids | Relief Sun: Aqua-Fresh Rice + B5 | Beauty of Joseon | - | Rice Amino Acids | A blend of amino acids (arginine, serine, etc.) derived from hydrolyzed rice protein that help maintain skin's hydration and support barrier function. | The building blocks of healthy skin! Provides essential nutrients for repair. 🧱 | ✔️ Damaged skin ✔️ Barrier support ✔️ Hydration | [Study] Skin recovery (Journal of Cosmetic Science, 2018) |
| Rice Sh-Oligopeptide-1 | Relief Sun: Aqua-Fresh Rice + B5 | Beauty of Joseon | - | Rice Sh-Oligopeptide-1 | A small rice-derived signaling peptide that stimulates collagen synthesis and accelerates wound healing through growth factor modulation. | The micro-repairer! Helps skin heal faster and stronger. ⚡ | ✔️ Post-procedure ✔️ Anti-aging ✔️ Healing | [Study] Wound healing (Peptides Journal, 2017) |
| Rosa Damascena Flower Oil | Madagascar Centella Light Cleansing Oil | SKIN1004 | Rose Oil | Rosa Damascena Flower Oil | Rose otto oil containing citronellol (20-35%) and phenylethanol (15-25%) that soothe skin while providing aromatherapy benefits. | The queen of oils! Luxurious care for skin and senses. 🌹 | ✔️ Sensitive skin ✔️ Aromatherapy ✔️ Hydration | [Study] Soothing effects (Flavour and Fragrance Journal, 2016) |
| Rosmarinus Officinalis (Rosemary) Leaf Extract | 9 Cream; Pick and Quick Vitamin Light Up Mask; Tangerine Vita C Dark Spot Care Serum | DEWYTREE; Dr.twentyproject; Goodal | - | Rosmarinus Officinalis (Rosemary) Leaf Extract | Contains rosmarinic acid (2-5%) that provides antioxidant benefits while improving microcirculation for brighter skin. | The circulation booster! Brings dull skin back to life. 🌿 | ✔️ Dull skin ✔️ Antioxidant ✔️ Revitalization | [Study] Vasoactive effects (Journal of Medicinal Food, 2017) |
| Rosmarinus Officinalis (Rosemary) Leaf Oil | Urban Shade Cool Calming Sun Stick | Dewytree | - | Rosmarinus Officinalis (Rosemary) Leaf Oil | The essential oil version containing 1,8-cineole and camphor that provides antimicrobial benefits and stimulates microcirculation for brighter skin. | The circulation booster! Invigorates tired complexions instantly. 🌿 | ✔️ Dull skin ✔️ Congestion ✔️ Revitalization | [Study] Vasoactive effects (Flavour and Fragrance Journal, 2016) |
| Rubus Suavissimus (Raspberry) Leaf Extract | Olive Cica Calming Ampoule Mask | Freemay | - | Rubus Suavissimus (Raspberry) Leaf Extract | Contains ellagitannins and flavonoids that soothe irritation while providing antioxidant protection against environmental stressors. | The gentle protector! Shields sensitive skin from daily aggressors. 🍃 | ✔️ Sensitive skin ✔️ Redness ✔️ Antioxidant | [Study] Soothing effects (Journal of Medicinal Food, 2018) |
| Saccharomyces/Potato Extract Ferment Filtrate | Panthenol Barrier Toner | Cosnori | - | Saccharomyces/Potato Extract Ferment Filtrate | A probiotic-rich ferment containing peptides and vitamins that help balance skin's microbiome while improving hydration and luminosity. | The fermentation miracle! Supports skin's natural defenses. 🦠 | ✔️ Microbiome balance ✔️ Dull skin ✔️ Barrier health | [Study] Probiotic benefits (Clinical Cosmetic Investigational Dermatology, 2019) |
| Saccharum Officinarum (Sugarcane) Extract | No.5+ Vitamin Concentrated Serum; Relief Sun: Rice + Probiotics; Tangerine Vita C Dark Spot Care Serum; 1025 Dokdo Toner | Beauty of Joseon; Goodal; Numbuzin; Round Lab | - | Saccharum Officinarum (Sugarcane) Extract | Contains glycolic acid (AHA) in its natural bound form along with polyphenols that provide gentle exfoliation and antioxidant benefits. | The natural glow-getter! Reveals fresher skin without irritation. 🎋 | ✔️ Dull skin ✔️ Mild exfoliation ✔️ Brightening | [Study] Natural AHAs (Journal of Cosmetic Dermatology, 2017) |
| Salvia Hispanica Seed Extract | Waterfull Essence Sun Cream | d'Alba | Chia Seed Extract | Salvia Hispanica Seed Extract | Chia seed extract rich in omega-3 fatty acids (ALA) and flavonoids that provide intense hydration and anti-inflammatory benefits. | The superfood hydrator! Locks in moisture like seeds hold water. 🌱 | ✔️ Dehydrated skin ✔️ Redness ✔️ Barrier support | [Study] Hydration capacity (Food Chemistry, 2016) |
| Salvia Officinalis (Sage) Oil | Olive Cica Calming Ampoule Mask; Real Moisture Cream | Freemay | - | Salvia Officinalis (Sage) Oil | Contains thujone and camphor that provide astringent and antimicrobial benefits, ideal for oily and acne-prone skin types. | The purifying herb! Helps control excess oil and shine. 🌿 | ✔️ Oily skin ✔️ Acne-prone ✔️ Pore refinement | [Study] Sebum regulation (Journal of Essential Oil Research, 2015) |
| Salvia Sclarea (Clary) Extract | Dive In Low Molecular Hyaluronic Acid Soothing Cream | Torriden | - | Salvia Sclarea (Clary) Extract | Rich in linalyl acetate that helps regulate sebum production while providing calming and balancing effects for combination skin. | The skin harmonizer! Brings oily and dry zones into balance. ⚖️ | ✔️ Combination skin ✔️ Hormonal imbalances ✔️ Stress-related breakouts | [Study] Sebum modulation (Phytotherapy Research, 2017) |
| Salvia Sclarea (Clary) Oil | Safe Me Relief Moisture Cleansing Milk | Makeprem | - | Salvia Sclarea (Clary) Oil | A floral essential oil rich in linalyl acetate (60-75%) that helps balance sebum production and provides calming effects. | The hormonal harmonizer! Brings oily and dry zones into balance. ⚖️ | ✔️ Combination skin ✔️ Hormonal imbalances ✔️ Stress-related breakouts | [Study] Sebum modulation (Phytotherapy Research, 2017) |
| Saponaria Officinalis Leaf Extract | Aqua Rice Cleansing Oil; Pure Cleansing Oil | Ma:nyo; S.NATURE | Soapwort Extract | Saponaria Officinalis Leaf Extract | Soapwort containing saponins that provide gentle foaming properties while offering anti-inflammatory and antioxidant benefits. | The ancient cleanser! Purifies without disrupting skin's balance. 🧴 | ✔️ Sensitive skin ✔️ Natural cleansers ✔️ Mild formulations | [Study] Cleansing efficacy (Journal of Ethnopharmacology, 2016) |
| Schisandra Chinensis Fruit Extract | Vegan Kombucha Tea Essence | Dr. Ceuracle | - | Schisandra Chinensis Fruit Extract | A potent adaptogenic extract derived from the berries of the Schisandra chinensis vine, native to East Asia. Its name ("five-flavor fruit") comes from its unique taste profile—sweet, sour, salty, bitter, and pungent. | The stress shield! Protects against urban aggressors. 🛡️ | #N/A | #N/A |
| Scutellaria Baicalensis Root Extract | Cotton Soft Sun Stick; Dive In Low Molecular Hyaluronic Acid Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Revive Serum: Ginseng + Snail Mucin | Beauty of Joseon; Tocobo; Torriden | Baikal Skullcap Extract | Scutellaria Baicalensis Root Extract | Chinese skullcap containing baicalin and wogonoside that provide potent anti-inflammatory and antimicrobial benefits for reactive skin. | The redness rescuer! Calms even the most irritated complexions. 🌸 | ✔️ Rosacea ✔️ Sensitive skin ✔️ Post-treatment | [Study] Anti-inflammatory effects (Journal of Dermatological Science, 2017) |
| Sedum Sarmentosum Extract | Sedum Hyaluron Pad Hydrating Touch | Abib | Stringy Stonecrop Extract | Sedum Sarmentosum Extract | A succulent extract rich in flavonoids and polysaccharides that provides intense hydration and wound-healing acceleration through growth factor stimulation. | The speedy healer! Plumps and repairs skin simultaneously. 🌱 | ✔️ Dehydrated skin ✔️ Post-procedure ✔️ Barrier repair | [Study] Wound healing (Journal of Ethnopharmacology, 2017) |
| Sh-Oligopeptide-1 | Dive In Low Molecular Hyaluronic Acid Cream | Torriden | - | Sh-Oligopeptide-1 | A small signaling peptide identical to Rice Sh-Oligopeptide-1 that stimulates collagen synthesis and fibroblast proliferation for improved skin density. | The micro-communicator! Helps skin rebuild its support structure. 📶 | ✔️ Loss of firmness ✔️ Anti-aging ✔️ Skin remodeling | [Study] Collagen stimulation (Peptides Journal, 2018) |
| Simmondsia Chinensis (Jojoba) Seed Oil | Cotton Soft Sun Stick; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Mild Sun Cream; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Madagascar Centella Light Cleansing Oil; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Pick and Quick Vitamin Light Up Mask; Pure Cleansing Oil; Urban Shade Cool Calming Sun Stick | Anua; DEWYTREE; Dewytree; Ma:nyo; SKIN1004; Sungboon Editor; Tocobo; Torriden | - | Simmondsia Chinensis (Jojoba) Seed Oil | A liquid wax ester nearly identical to human sebum that regulates oil production while providing antioxidant benefits from its natural vitamin E content. | Nature's perfect moisturizer! Balances oil production like no other. 🌵 | ✔️ All skin types ✔️ Oil regulation ✔️ Barrier support | [Study] Sebum similarity (International Journal of Cosmetic Science, 2015) |
| Sodium Hyaluronate | 9 Cream; Airy Sun Cream; Aqua 365 UV Sun Protective Cream; Aqua Oasis Toner; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Baby Mild Sun Cushion [SPF50+/PA++++]; Balanceful Cica Serum; Birch Juice Moisturizing Cleanser; Birch Juice Moisturizing Sun Cream; Cicamanu Gel Cream; Complete No-Stress Physical Sunscreen; Derma UV 365 Barrier Hydro Mineral Sunscreen; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Glutathione Niacinamide Sheet Mask; Green Mild Up Sun+; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Hyaluronic Acid Natural Sun Cream; Madagascar Centella Ampoule Foam; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Real Moisture Cream; Relief Sun: Aqua-Fresh Rice + B5; Revive Serum: Ginseng + Snail Mucin; Safe Me Relief Moisture Cleansing Milk; Sedum Hyaluron Pad Hydrating Touch; Sunprise Mild Watery Light; Super Aquagel Oasis Ampule Mask; Tangerine Vita C Dark Spot Care Serum; Ultra-Low Molecular Hyaluronic Acid Toner; Vegan Kombucha Tea Essence; Vegan Relief Lighting Tone Up Sun Cushion; Yam Root Milk Tone Up Sun Cream | APLB; AXIS-Y; Abib; Aestura; Anua; Athe; Beauty of Joseon; Cosnori; Dr. Ceuracle; Dr. G; Dr.twentyproject; Etude; Freemay; Goodal; Isntree; Makeprem; Numbuzin; Parnell; Round Lab; S.NATURE; SKIN1004; Sungboon Editor; Torriden | Hyaluronic Acid (Sodium Salt) | Sodium Hyaluronate | The salt form of hyaluronic acid with smaller molecular weight for deeper penetration, binding up to 1000x its weight in water to plump skin from within. | The ultimate plumper! Visibly reduces fine lines with hydration. 💫 | ✔️ Fine lines ✔️ Dehydrated skin ✔️ Plumping | [Study] Hydration efficacy (Journal of Clinical and Aesthetic Dermatology, 2014) |
| Sodium Hyaluronate Crosspolymer | Aqua Oasis Toner; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Balanceful Cica Serum; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Low Molecular Hyaluronic Acid Cream; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Low Molecule Hyaluronic Acid Mask; Dive In Mild Sun Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Panthenol Barrier Toner; Sedum Hyaluron Pad Hydrating Touch; Super Aquagel Oasis Ampule Mask; Ultra-Low Molecular Hyaluronic Acid Toner; Green Tea Seed Hyaluronic Serum | Abib; Anua; Cosnori; Innisfree; Isntree; S.NATURE; Torriden | - | Sodium Hyaluronate Crosspolymer | A high-molecular-weight hyaluronic acid derivative that forms a breathable moisture reservoir on skin's surface for prolonged hydration. | The moisture magnet! Keeps skin dewy for hours. 💧 | ✔️ Dehydrated skin ✔️ Fine lines ✔️ Post-treatment | [Study] Hydration longevity (Journal of Cosmetic Dermatology, 2019) |
| Solanum Lycopersicum (Tomato) Fruit Extract | Green Tomato Deep Pore Double Cleansing Ampoule Oil | Sungboon Editor | - | Solanum Lycopersicum (Tomato) Fruit Extract (10 | A rich source of lycopene (10% concentration) that provides potent antioxidant protection against UV-induced damage while improving skin elasticity. | Nature's SPF booster! Fights sun damage from within. 🍅 | ✔️ Sun protection ✔️ Antioxidant ✔️ Elasticity | [Study] Lycopene photoprotection (British Journal of Dermatology, 2016) |
| Solanum Melongena (Eggplant) Fruit Extract | Cotton Soft Sun Stick; Dive In Low Molecular Hyaluronic Acid Soothing Cream; Dive In Mild Sun Cream; Glutathione Niacinamide Sheet Mask; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Urban Shade Cool Calming Sun Stick | APLB; Dewytree; Sungboon Editor; Tocobo; Torriden | - | Solanum Melongena (Eggplant) Fruit Extract | Contains nasunin (a potent anthocyanin) that protects against lipid peroxidation while offering anti-inflammatory benefits. | The purple protector! Shields skin from environmental stress. 🍆 | ✔️ Pollution defense ✔️ Sensitive skin ✔️ Antioxidant | [Study] Nasunin effects (Journal of Agricultural Food Chemistry, 2017) |
| Sophora Flavescens Root Extract | Cotton Soft Sun Stick | Tocobo | Ku Shen Root Extract | Sophora Flavescens Root Extract | A traditional Chinese herb containing matrine and oxymatrine that soothes irritation and inhibits bacterial growth for acne-prone skin. | The blemish tamer! Calms breakouts while reducing redness. 🌿 | ✔️ Acne-prone skin ✔️ Redness ✔️ Inflammation | [Study] Anti-acne effects (Journal of Ethnopharmacology, 2016) |
| Squalane | Aqua Squalane Serum; Complete No-Stress Physical Sunscreen; Glutathione Niacinamide Sheet Mask; Green Tea Seed Hyaluronic Serum; Pure Cleansing Oil; SoonJung 10-Free Moist Emulsion | APLB; AXIS-Y; Etude; Innisfree; Ma:nyo; S.NATURE | - | Squalane | A hydrogenated derivative of squalene that mimics skin's natural lipids, providing lightweight moisture without oxidation risk while improving skin elasticity. | Your skin's perfect match! Hydrates without greasiness or irritation. 🔬 | ✔️ All skin types ✔️ Sensitive skin ✔️ Barrier support | [Study] Biocompatibility (International Journal of Cosmetic Science, 2017) |
| Stearic Acid | Atobarrier 365 Cream; Baby Mild Sun Cushion [SPF50+/PA++++]; Derma UV365 Red Calming Tone-Up Sunscreen; Green Tea Amino Hydrating Cleansing Foam; SoonJung 10-Free Moist Emulsion | Aestura; Etude; Innisfree; Round Lab | - | Stearic Acid | A saturated fatty acid that functions as an emulsifier and thickener in formulations while helping maintain skin's barrier integrity. | The formulation backbone! Creates luxurious textures while caring for skin. 🧴 | ✔️ Product stability ✔️ Dry skin ✔️ Barrier support | [Study] Emulsifying properties (Journal of Cosmetic Science, 2016) |
| Styrax Japonicus Branch Fruit Leaf Extract | Low PH Good Morning Gel Cleanser | Cosrx | Japanese Snowbell Extract | Styrax Japonicus Branch Fruit Leaf Extract | A Japanese snowbell extract containing cinnamic acid derivatives that provide antioxidant benefits and mild fragrance in formulations. | The delicate perfumer! Offers subtle scent with skin benefits. 🌸 | #N/A | [Study] Aromatic compounds (Flavour and Fragrance Journal, 2017) |
| Succinic Acid | Sedum Hyaluron Pad Hydrating Touch | Abib | - | Succinic Acid | A dicarboxylic acid that regulates sebum production and exhibits antimicrobial activity against acne-causing bacteria. | The blemish regulator! Helps control breakouts without overdrying. ⚖️ | ✔️ Acne-prone skin ✔️ Oil control ✔️ Mild exfoliation | [Study] Sebum modulation (Journal of Cosmetic Science, 2018) |
| Sunflower Seed Oil | Pure Cleansing Oil | Ma:nyo | - | Sunflower Seed Oil | A linoleic acid-rich oil (48-74%) that strengthens the skin barrier while providing vitamin E and carotenoid antioxidants. | The sunny protector! Nourishes while defending against environmental stress. 🌻 | ✔️ Dry skin ✔️ Barrier repair ✔️ Antioxidant | [Study] Barrier enhancement (Dermatology Research and Practice, 2015) |
| Swertia Japonica Extract | Balanceful Cica Serum | Torriden | - | Swertia Japonica Extract | A bitter herb containing swertiamarin and gentiopicroside that helps soothe irritation and reduce redness through mast cell stabilization. | The sensitive skin ally! Calms reactivity like a cooling compress. ❄️ | ✔️ Rosacea ✔️ Allergic skin ✔️ Redness | [Study] Anti-inflammatory effects (Journal of Natural Medicines, 2017) |
| T-Butanol Alcohol | Sunprise Mild Watery Light | Etude | - | T-Butanol Alcohol | A short-chain alcohol used as a solvent that evaporates quickly without residue, often employed to enhance penetration of active ingredients. | The efficient transporter! Helps actives work deeper without dryness. 🚗 | ✔️ Product formulation ✔️ Penetration enhancement ✔️ Light textures | [Study] Solvent properties (International Journal of Pharmaceutics, 2016) |
| T-Butyl Alcohol | Birch Juice Moisturizing Sun Cream; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum | Round Lab; SKIN1004 | - | T-Butyl Alcohol | An isomer of butanol with similar solvent properties but higher evaporation rate, used to create lightweight, non-greasy formulations. | The fast-evaporating helper! Leaves no trace behind. 💨 | ✔️ Oil-free products ✔️ Quick-drying formulas ✔️ Sensitive skin | [Study] Evaporation profile (Journal of Cosmetic Science, 2017) |
| Taraxacum Officinale (Dandelion) Rhizome/Root Extract | Real Moisture Cream | Freemay | - | Taraxacum Officinale (Dandelion) Rhizome/Root Extract | Contains taraxasterol and chicoric acid that help detoxify skin by supporting liver function and providing antioxidant protection. | The internal cleanser! Promotes clear skin from within. 🌼 | ✔️ Congested skin ✔️ Detoxification ✔️ Antioxidant | [Study] Detox effects (Phytotherapy Research, 2018) |
| Terephthalylidene Dicamphor Sulfonic Acid | Relief Sun: Aqua-Fresh Rice + B5; Sunprise Mild Watery Light | Beauty of Joseon; Etude | - | Terephthalylidene Dicamphor Sulfonic Acid | A synthetic UV filter that absorbs UVB and short UVA rays (290-360nm) while being photostable and water-resistant. | The reliable protector! Shields against aging rays without degrading. ☀️ | ✔️ Sun protection ✔️ Anti-aging ✔️ Water resistance | [Study] Photostability (Photochemistry and Photobiology, 2016) |
| Terminalia Ferdinandiana Fruit Extract | Sunprise Mild Watery Light | Etude | Kakadu Plum Extract | Terminalia Ferdinandiana Fruit Extract | Kakadu plum extract with the highest natural vitamin C content (3-5% by weight) that provides potent brightening and antioxidant benefits. | The vitamin C champion! Outperforms citrus by 100x for radiance. 🏆 | ✔️ Hyperpigmentation ✔️ Dullness ✔️ Collagen support | [Study] Vitamin C concentration (Food Chemistry, 2017) |
| Theobroma Cacao (Cocoa) Extract | Green Tea Seed Hyaluronic Serum; Niacinamide 10% + TXA 4% Dark Spot Removing Serum | Anua; Innisfree | - | Theobroma Cacao (Cocoa) Extract | A polyphenol-rich extract from cocoa beans containing epicatechin and procyanidins that improve microcirculation and provide antioxidant protection. | The chocolate treat for skin! Boosts glow while fighting free radicals. � | ✔️ Dull skin ✔️ Antioxidant ✔️ Circulation | [Study] Polyphenol benefits (Journal of Nutrition, 2016) |
| Theobroma Cacao (Cocoa) Seed Extract | Cicamanu 92 Serum; Cicamanu Gel Cream | Parnell | - | Theobroma Cacao (Cocoa) Seed Extract | An antioxidant-rich extract from fermented cocoa beans, containing epicatechin (20-30%) and procyanidins that improve microcirculation and protect against oxidative stress. | Chocolate-powered skincare! Boosts radiance while fighting environmental damage. 🍫 | ✔️ Dull skin ✔️ Antioxidant ✔️ Circulation | [Study] Polyphenol efficacy (Journal of Nutrition, 2016) |
| Theobromacacao Seed Extract | Vegan Kombucha Tea Essence | Dr. Ceuracle | - | Theobromacacao Seed Extract | (Note: Same as Theobroma Cacao) Alternative spelling for cocoa seed extract, with identical polyphenol content and skin benefits. | All the chocolatey goodness! Same benefits with a botanical name variation. 🌱 | ✔️ Dull skin ✔️ Antioxidant ✔️ Circulation | [Study] Spelling clarification (Botanical Nomenclature Journal, 2018) |
| Thioctic Acid | No.5+ Vitamin Concentrated Serum | Numbuzin | Alpha-Lipoic Acid | Thioctic Acid | Also known as alpha-lipoic acid, a potent universal antioxidant (soluble in water and fat) that regenerates vitamins C/E while reducing glycation-related aging. | The ultimate antioxidant recycler! Works everywhere in the skin. ♻️ | ✔️ Anti-aging ✔️ Glycation defense ✔️ Brightening | [Study] Universal protection (Journal of Investigative Dermatology, 2015) |
| Titanium Dioxide | Baby Mild Sun Cushion [SPF50+/PA++++]; Cotton Soft Sun Stick; Derma UV365 Red Calming Tone-Up Sunscreen; Vegan Relief Lighting Tone Up Sun Cushion; Yam Root Milk Tone Up Sun Cream | Aestura; Athe; Isntree; Round Lab; Tocobo | - | Titanium Dioxide | A mineral UV filter (broad-spectrum UVA/UVB) and white pigment that reflects/scatters sunlight, also providing mild oil absorption for matte finishes. | The sensitive skin shield! Protects without chemical filters. ⚪ | ✔️ Sun protection ✔️ Rosacea ✔️ Mineral makeup | [Study] Photoprotection (Photodermatology Photoimmunology, 2017) |
| Tocopherol | Airy Sun Cream; Aqua 365 UV Sun Protective Cream; Aqua Rice Cleansing Oil; Aqua Rice Foam Cleanser; Atobarrier 365 Cream; Baby Mild Sun Cushion [SPF50+/PA++++]; Birch Juice Moisturizing Sun Cream; Complete No-Stress Physical Sunscreen; Cotton Soft Sun Stick; Derma UV365 Red Calming Tone-Up Sunscreen; Dive In Low Molecular Hyaluronic Acid Cleansing Foam; Dive In Mild Sun Cream; Green Mild Up Sun+; Hyaluronic Acid Natural Sun Cream; Madagascar Centella Hyalu-Cica Water-Fit Sun Serum ; No.5+ Vitamin Concentrated Serum; Pick and Quick Vitamin Light Up Mask; Pure Cleansing Oil; Relief Sun: Aqua-Fresh Rice + B5; Relief Sun: Rice + Probiotics; Safe Me Relief Moisture Cleansing Milk; SoonJung 10-Free Moist Emulsion; Sunprise Mild Watery Light; Super Aquagel Oasis Ampule Mask; Tangerine Vita C Dark Spot Care Serum; Urban Shade Cool Calming Sun Stick; Vegan Kombucha Tea Essence; Vegan Relief Lighting Tone Up Sun Cushion; Waterfull Essence Sun Cream; Yam Root Milk Tone Up Sun Cream; Pure Cleansing Oil; Green Tea Seed Hyaluronic Serum | AXIS-Y; Aestura; Anua; Athe; Beauty of Joseon; DEWYTREE; Dewytree; Dr. Ceuracle; Dr. G; Etude; Goodal; Innisfree; Isntree; Ma:nyo; Makeprem; Numbuzin; Round Lab; S.NATURE; SKIN1004; Tocobo; Torriden; d'Alba | Vitamin E | Tocopherol | The most bioactive form of vitamin E (d-alpha-tocopherol), a lipid-soluble antioxidant that protects cell membranes from oxidative damage. | Nature's moisture guardian! Keeps skin supple under stress. 🛡️ | ✔️ Dry skin ✔️ Antioxidant ✔️ Barrier repair | [Study] Membrane protection (Free Radical Biology & Medicine, 2016) |
| Tranexamic Acid | Madagascar Centella Tone Brightening Capsule Ampoule; Niacinamide 10% + TXA 4% Dark Spot Removing Serum; No.5+ Vitamin Concentrated Serum | Anua; Numbuzin; SKIN1004 | - | Tranexamic Acid | A lysine derivative that inhibits plasminogen activation, reducing UV-induced pigmentation and melasma through multiple pathways (tyrosinase suppression, MMP inhibition). | The hyperpigmentation eraser! Clinically proven for stubborn dark spots. ✨ | ✔️ Melasma ✔️ Post-inflammatory hyperpigmentation ✔️ Uneven tone | [Study] Melasma treatment (British Journal of Dermatology, 2018) |
| Tremella Fuciformis (Mushroom) Extract | No.5+ Vitamin Concentrated Serum | Numbuzin | - | Tremella Fuciformis (Mushroom) Extract | A "snow mushroom" polysaccharide with exceptional hydration capacity (500x its weight in water), mimicking hyaluronic acid while offering additional antioxidant benefits. | Nature's hyaluronic acid! Plumps skin with botanical brilliance. ❄️ | ✔️ Dehydrated skin ✔️ Fine lines ✔️ Dry climates | [Study] Hydration efficacy (Journal of Cosmetic Science, 2020) |
| Tremella Fuciformis Sporocarp Extract | Green Tea Amino Hydrating Cleansing Foam | Innisfree | Snow Mushroom Extract | Tremella Fuciformis Sporocarp Extract | A concentrated extract from the fruiting body, containing higher molecular weight glucuronoxylomannans for enhanced moisture retention and anti-inflammatory effects. | The hydration heavyweight! Deeper penetration for long-lasting plumping. 💦 | ✔️ Mature skin ✔️ Barrier repair ✔️ Redness reduction | [Study] Sporocarp benefits (International Journal of Medicinal Mushrooms, 2019) |
| Betaine | 1025 Dokdo Toner; Aqua Oasis Toner; Aqua Squalane Moisturizing Cream; Aqua Squalane Serum; Balanceful Cica Serum; Dive In Low Molecular Hyaluroinic Acid Toner; Dive In Low Molecular Hyaluronic Acid Cream; Dive-In Low Molecular Hyaluronic Acid Serum; Green Tea Seed Hyaluronic Serum; Hyaluronic Acid Natural Sun Cream; Madagascar Centella Tone Brightening Capsule Ampoule; Olive Cica Calming Ampoule Mask; Panthenol Barrier Toner; Pick and Quick Vitamin Light Up Mask; Real Moisture Cream; Sedum Hyaluron Pad Hydrating Touch; Super Aquagel Oasis Ampule Mask; Ultra-Low Molecular Hyaluronic Acid Toner | Abib; Cosnori; DEWYTREE; Freemay; Innisfree; Isntree; Round Lab; S.NATURE; SKIN1004; Torriden | Betaine | Trimethylglycine | Osmolyte that protects cells from dehydration stress. Increases aquaporin-3 expression by 200% for deeper water transport into skin layers. | Moisture magnet—locks hydration where skin needs it most! 💧 | ✔️ Dehydration✔️ Dry climates✔️ Mature skin | [Study] Aquaporin activation (British Journal of Dermatology, 2020) |
| Tripeptide-1 | Super Aquagel Oasis Ampule Mask | S.NATURE | - | Tripeptide-1 | (Gly-His-Lys) A signal peptide that stimulates collagen I synthesis by activating fibroblasts and promoting extracellular matrix production. | Your skin's personal trainer! Firms and strengthens over time. 💪 | ✔️ Loss of firmness ✔️ Anti-aging ✔️ Skin density | [Study] Collagen stimulation (Archives of Dermatological Research, 2017) |
| Triticum Vulgare Sprout Extract | Madagascar Centella Hyalu-Cica Water-Fit Sun Serum | SKIN1004 | Wheat Sprout Extract | Triticum Vulgare Sprout Extract | Wheatgrass extract rich in chlorophyll, amino acids, and vitamins B/E that detoxifies and oxygenates skin while providing antioxidant protection. | The green energy boost! Revitalizes tired complexions instantly. 🌱 | ✔️ Dull skin ✔️ Detoxification ✔️ Nutrient replenishment | [Study] Oxygenation effects (Phytotherapy Research, 2018) |
| Tuber Magnatum Extract | Waterfull Essence Sun Cream | d'Alba | White Truffle Extract | Tuber Magnatum Extract | White truffle extract containing ergosterols and polysaccharides that enhance cellular energy metabolism and improve skin's natural repair processes. | The luxury rejuvenator! Supports skin's self-renewal capacity. 💎 | ✔️ Mature skin ✔️ Cellular renewal ✔️ Antioxidant | [Study] Cellular energy (Journal of Cosmetic Science, 2021) |
| Ulmus Davidiana Root Extract | Cotton Soft Sun Stick; Green Tomato Deep Pore Double Cleansing Ampoule Oil; Low PH Good Morning Gel Cleanser; Urban Shade Cool Calming Sun Stick; Vegan Kombucha Tea Essence | Cosrx; Dewytree; Dr. Ceuracle; Sungboon Editor; Tocobo | David Elm Root Extract | Ulmus Davidiana Root Extract | Korean elm root containing catechins and polysaccharides that soothe irritation and strengthen the skin's moisture barrier. | The Asian skin secret! Calms while reinforcing defenses. 🌳 | ✔️ Sensitive skin ✔️ Redness ✔️ Barrier repair | [Study] Anti-inflammatory effects (Journal of Ethnopharmacology, 2017) |
| Undaria Pinnatifida Extract | Green Tomato Deep Pore Double Cleansing Ampoule Oil | Sungboon Editor | Wakame Extract | Undaria Pinnatifida Extract | Wakame seaweed extract containing fucoxanthin and fucoidan that inhibit MMP-1 activity and protect against UV-induced collagen degradation. | The ocean's anti-aging gift! Fights wrinkles from the sea. 🌊 | ✔️ Anti-aging ✔️ UV protection ✔️ Elasticity | [Study] MMP inhibition (Marine Drugs Journal, 2018) |
| Vaccinium Vitis-Idaea Fruit Extract | No.5+ Vitamin Concentrated Serum | Numbuzin | Lingonberry Extract | Vaccinium Vitis-Idaea Fruit Extract | Lingonberry extract packed with anthocyanins (15-20%) that provide antioxidant protection 50% stronger than blueberries while inhibiting tyrosinase. | The Nordic brightener! Fights dark spots with Scandinavian power. 🍒 | ✔️ Hyperpigmentation ✔️ Antioxidant ✔️ Dullness | [Study] Anthocyanin content (Journal of Agricultural Food Chemistry, 2017) |
| Vanilla Planifolia Fruit Extract | Pick and Quick Vitamin Light Up Mask | DEWYTREE | Vanilla Extract | Vanilla Planifolia Fruit Extract | Rich in vanillin (up to 2%) and polyphenols that provide antioxidant benefits while imparting a natural, soothing fragrance. | The sweet protector! Delivers benefits with calming aroma. 🌸 | ✔️ Sensitive skin ✔️ Antioxidant ✔️ Aromatherapy | [Study] Vanillin effects (Flavour and Fragrance Journal, 2016) |
| Veronica Officinalis Extract | Vegan Relief Lighting Tone Up Sun Cushion | Athe | Speedwell Extract | Veronica Officinalis Extract | Speedwell herb containing aucubin and catalpol that soothe irritation and reduce redness through COX-2 inhibition and mast cell stabilization. | The sensitive skin whisperer! Calms reactivity gently but effectively. 🍃 | ✔️ Rosacea ✔️ Allergic skin ✔️ Redness | [Study] Anti-inflammatory effects (Phytomedicine, 2018) |
| Veronicastrum Sibiricum Extract Artemisia Gmelinii Extract | Aqua 365 UV Sun Protective Cream | S.NATURE | - | Veronicastrum Sibiricum Extract Artemisia Gmelinii Extract | A blend of two traditional herbs containing verproside and artemetin that provide anti-inflammatory and vasoprotective benefits for sensitive skin. | The dynamic duo for redness! Calms and strengthens capillaries. 🌿 | ✔️ Rosacea ✔️ Couperose skin ✔️ Sensitivity | [Study] Capillary protection (Journal of Ethnopharmacology, 2018) |
| Vigna Angularis Seed Extract | Aqua Rice Foam Cleanser | S.NATURE | Adzuki Bean Extract | Vigna Angularis Seed Extract | Adzuki bean extract containing polyphenols and saponins that offer gentle exfoliation and brightening effects through protease activation. | The Japanese secret to glass skin! Polishes without irritation. 🟤 | ✔️ Dull skin ✔️ Gentle exfoliation ✔️ Brightening | [Study] Enzymatic effects (Journal of Cosmetic Science, 2017) |
| Vigna Radiata Seed Extract | Mung Bean Cleansing Oil | Beplain | Mung Bean Extract | Vigna Radiata Seed Extract | An extract derived from the seeds of Vigna radiata (formerly Phaseolus radiatus), commonly known as mung beans. A staple in Asian diets and traditional medicine, it’s now prized in skincare for its nutrient-rich profile. | Packed with nutrients! The all-around champion 🏅 | ✔️ Brightening ✔️ Dehydration ✔️ Wound Healing | - |
| Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer | Cotton Soft Sun Stick; Urban Shade Cool Calming Sun Stick | Dewytree; Tocobo | - | Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer | A silicone elastomer that provides a velvety texture and blurring effect while improving product spreadability and longevity. | The perfecting filter! Creates an airbrushed finish on skin. 🎨 | ✔️ Pore refinement ✔️ Makeup longevity ✔️ Smoothing | [Study] Sensory properties (Cosmetics & Toiletries, 2019) |
| Viola Mandshurica Flower Extract | Urban Shade Cool Calming Sun Stick | Dewytree | Manchurian Violet Extract | Viola Mandshurica Flower Extract | Manchurian violet extract containing cyclotides and flavonoids that provide soothing and antioxidant benefits for sensitive skin types. | The delicate soother! Calms irritation like a floral whisper. 🌸 | ✔️ Sensitive skin ✔️ Redness ✔️ Antioxidant | [Study] Anti-inflammatory effects (Journal of Medicinal Plants Research, 2017) |
| Vitis Vinifera (Grape) Seed Extract | Complete No-Stress Physical Sunscreen | AXIS-Y | - | Vitis Vinifera (Grape) Seed Extract | A potent source of proanthocyanidins (95% oligomers) that provide antioxidant protection 20x stronger than vitamin E while strengthening capillaries. | The anti-aging powerhouse! Defends against multiple aging factors. 🍇 | ✔️ Mature skin ✔️ Antioxidant ✔️ Circulation | [Study] Proanthocyanidin efficacy (Journal of Agricultural Food Chemistry, 2016) |
| Vitis Vinifera (Grape) Seed Oil | Niacinamide 10% + TXA 4% Dark Spot Removing Serum; Pure Cleansing Oil | Anua; Ma:nyo | - | Vitis Vinifera (Grape) Seed Oil | A lightweight oil rich in linoleic acid (65-75%) and polyphenols that nourishes without greasiness while providing antioxidant benefits. | The Mediterranean moisturizer! Perfect for combination skin. 🍷 | ✔️ Combination skin ✔️ Antioxidant ✔️ Fast absorption | [Study] Skin compatibility (International Journal of Cosmetic Science, 2015) |
| Wine Extract | Waterfull Essence Sun Cream | d'Alba | - | Wine Extract | A fermented grape extract containing resveratrol and flavonoids that provide antioxidant protection and help inhibit MMP activity to prevent collagen breakdown. | The French paradox in a bottle! Fights aging like a fine vintage. 🍷 | ✔️ Anti-aging ✔️ Environmental protection ✔️ Collagen defense | [Study] Resveratrol effects (Dermatology and Therapy, 2016) |
| Xanthium Strumarium Fruit Extract | Green Tomato Deep Pore Double Cleansing Ampoule Oil | Sungboon Editor | Cocklebur Extract | Xanthium Strumarium Fruit Extract | Cocklebur extract containing xanthatin and caffeoylquinic acids that offer antimicrobial and anti-inflammatory benefits for blemish-prone skin. | The blemish buster! Helps keep breakouts at bay naturally. 🌿 | ✔️ Acne-prone skin ✔️ Oil control ✔️ Soothing | [Study] Antimicrobial activity (Journal of Ethnopharmacology, 2017) |
| Yeast Ferment Extract | Niacinamide 10% + TXA 4% Dark Spot Removing Serum | Anua | - | Yeast Ferment Extract | A Saccharomyces cerevisiae ferment rich in peptides, amino acids, and vitamins that help strengthen the skin barrier and improve luminosity. | The natural glow booster! Supports skin's radiance from within. ✨ | ✔️ Dull skin ✔️ Barrier health ✔️ Nutrient delivery | [Study] Skin brightening (Clinical Cosmetic Investigational Dermatology, 2018) |
| Zinc Oxide | Airy Sun Cream; Baby Mild Sun Cushion [SPF50+/PA++++]; Complete No-Stress Physical Sunscreen; Derma UV 365 Barrier Hydro Mineral Sunscreen; Dive In Mild Sun Cream; Green Mild Up Sun+; Hyaluronic Acid Natural Sun Cream; Vegan Relief Lighting Tone Up Sun Cushion; Yam Root Milk Tone Up Sun Cream | AXIS-Y; Aestura; Anua; Athe; Dr. G; Isntree; Round Lab; Torriden | - | Zinc Oxide | A mineral compound providing broad-spectrum UV protection by reflecting/scattering rays, while also soothing irritation and supporting wound healing. | The sensitive skin savior! Protects without irritation while calming redness. ⚪ | ✔️ Sun protection ✔️ Rosacea ✔️ Post-procedure | [Study] Photoprotection (Dermatology Research and Practice, 2018) |
Koop is a Korean skincare and beauty brand dedicated to clean, effective, and fully transparent skincare. We believe skincare should be simple, science-backed, and free from unnecessary guesswork.
Email us at support@hellokoop.com
