COSRX - BHA Blackhead Power Liquid
This is one of the most gentle but also one of the most effective chemical exfoliants on the market; with Niacinamide + BHA. Target clogged & enlarged pores, blackheads, reduce breakouts & regulates sebum production.
How to use: Apply on night time only, after toner and/or essence. 1-3 times a week.
Suitable for oily skin
100ml / 3.38 fl. oz