[COSRX] AHA 7 Whitehead Power Liquid 100ml
Get clear, glowing, whitehead-free skin. Formulated with 7% Glycolic Acid (AHA), AHA 7 Whitehead Power Liquid gently exfoliates the skin and helps reveal a radiant even-toned complexion.
It's a basic AHA toner. I don't think it should be used till night.
Maybe it is just me, but I have normal / maybe sensitive skin, but I tried it out and washed it off after 5 minutes as instructed, however the solution stings! It might have made me break out even more. A lot of people love this product, but I am personally too scared to use it again.