Isntree

Ultra-Low Molecular Hyaluronic Acid Toner
$21.00

Why It's Koop Approved

  • Deeply hydrates and nourishes the skin by using multiple forms of hyaluronic acid to penetrate different skin layers.
  • Strengthens the skin barrier and helps to improve skin elasticity, reducing the appearance of fine lines and wrinkles.
  • Enriched with soothing ingredients like allantoin and beta-glucan to calm irritated and sensitive skin.
  • Free from silicones, fragrances, PEGs, phthalates, alcohol, mineral oil, and parabens.
Hyaluronic Acid, Pro-Vitamin B5, Glycerol
Size Option(s): 300ml
Founded in 2019 by former COSRX R&D specialists, Isntree masters plant-derived hydration with its “8D Hyaluronic Acid System” combining molecular weights from 5kDa to 2,000kDa for multi-layer moisture binding. All products are formulated at pH 5.0-5.5 to match skin’s acid mantle.

All orders ship from our warehouse in South Korea. We offer free returns within 30 days! Find out more in our FAQ page.

Shipping Transit Times

  • USA: Free shipping above $59 USD – 5 to 10 business days
  • AU: Free shipping above $79 AUD – 5 to 10 business days
  • SG: Free shipping above $65 SGD – 3 to 7 business days

Koop Ingredient Breakdown

  • No PEGs
  • No Drying Alcohols
  • No Mineral Oils
  • No Phthalates
  • No Parabens

Full Ingredients List​

Water, Methylpropanediol, 1, 2-Hexanediol, Sea Water, Glycerin, Betaine, Allantoin, Butylene Glycol, Caprylyl Glycol, Ethylhexylglyceri N, Panthenol, Xanthan Gum, Malachite Extract, Disodium Edta, Hydrolyzed Hyaluronic Acid, Pentylene Glycol, Xylitylglucoside, Anhydroxylitol, Sodium Hyaluronate, Xylitol, Potassium Hyaluronate, Glucose, Hydrolyzed Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Dimethylsilanol Hyaluronate, Hydrolyzed Calcium Hyaluronate, Hyaluronic Acid, Sodium Sulfated Hyaluronate, Hamamelis Virginian (Witch Hazel) Extract, Chamaecyparis Obtusa Leaf Extract, Sodium Stearoyl Hyaluronate, Sodium Oleoyl Hyaluronate
Check Out Our Ingredient Encyclopedia

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The koop Philosophy

Clean Formulations

All of our products are free of mineral oil, PEGs, phthalates, fragrance, and parabens. We cherish your skin as much as you do.

Ethical Brands

We only support cruelty-free brands, which means all of our curated products are never tested on animals. Give your pet a smooch from us.

Information-Driven Beauty

The beauty industry is overwhelming, so our goal is to provide you with the exact information that you need to choose the right product.

Find Out More

Build Your Routine

Koop Beauty Inc.

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

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