Created in 2020 by ex-Laneige marketers and fermentation scientists from Gyeonggi-do, Numbuzin simplifies skincare with its numbered system, most notably the No.3 Super Glowing Essence, which contains 78% oak-barrel-fermented soybean extract aged for two years to boost luminosity. The brand collaborates with traditional doenjang (soybean paste) artisans for fermentation, while its No.6 Cream features shea butter stone-milled for 72 hours to preserve bioactive compounds—processes so labor-intensive that production is capped at 12,000 units monthly.
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
