COSRX Products & Skincare

Brand story

About COSRX & Popular Ranges

COSRX is a South Korean skincare brand that has gained significant recognition globally, largely through word-of-mouth and beauty community recommendations. The brand builds its formulas around low-pH cleansing, gentle exfoliation, and targeted active ingredients — approaches that align closely with the principles of Korean skincare. One of COSRX's most widely known products is the Advanced Snail 96 Mucin Power Essence, a hydrating essence that uses snail secretion filtrate as its primary ingredient.

Snail mucin has become a well-known K-beauty ingredient valued for its moisturising and skin-feel benefits.

The COSRX Snail Mucin range has expanded to include

• moisturisers
• eye creams
• serums

Beyond snail mucin, COSRX is known for its AHA/BHA exfoliant products, including the AHA 7 Whitehead Power Liquid and BHA Blackhead Power Liquid — gentle exfoliants designed to improve skin texture and clarity over time. The Centella collection addresses redness and sensitivity, while the Propolis Light Ampule has attracted attention for its brightening and moisturising properties. COSRX approaches skincare with a keep-it-simple philosophy: short ingredient lists, specific benefit focus, and formulas designed to be layered within a wider Korean skincare routine.

This makes the brand approachable for those who are new to K-beauty as well as those with more established routines looking for targeted products. Browse the COSRX range at OhMyKajo to explore Korean skincare built around effective, well-chosen active ingredients.