Founded in 2013 by Jun Sang Hun, COSRX is a South Korean skincare brand that blends “Cosmetics” and “Rx” (prescription) to create gentle yet effective solutions for various skin concerns. With a research-driven approach, COSRX focuses on minimalistic formulas packed with high-performance ingredients like snail mucin, propolis, and centella asiatica. The brand is particularly known for its low-pH cleansers, exfoliating toners, and acne-targeting treatments, which help maintain a healthy skin barrier while addressing common issues like acne, dehydration, and sensitivity.

COSRX has gained international recognition, selling products in over 146 countries and winning numerous beauty industry awards, including Amazon’s Best Seller in Facial Cleansing Gels and the 2020 Get It Beauty View Label.