
Consistently rated Holy Grail across an estimated 4,100+ community discussions on r/SkincareAddiction. Most common praise: the pH of 5.0 is what makes this different. My skin stopped being tight after cleansing once I switched.
2nd cleanse step
Fits as step 2 in a K-beauty routine. Sign in to add it to yours.
Where in your routine
Why this step exists in K-beauty
The second pass. K-beauty cleansers are pH-balanced at 5.0-6.0 to protect your barrier — most Western washes are too alkaline.
How to use
Key ingredients
Details
Western equivalent
Kiehl’s
Ultra Facial Cleanser
$38
Both are gentle daily cleansers. COSRX adds BHA for mild pore clearing and is pH-balanced at 5.0 vs Kiehl’s higher pH.
Pairs well with