Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant

This is a liquid exfoliant that contains 2% salicylic acid, a beta hydroxy acid (BHA) that works as an exfoliant. The formula also contains green tea extract, an antioxidant, and methylpropanediol. Paula's Choice says the product works fast and in a gentle manner, with an optimal pH range of 3.2–3.8. The brand positions it as fragrance-free and alcohol-free.

The brand positions it for normal, combination and oily skin, and for pores, dullness and uneven texture. The main trade-off is that chemical exfoliants can cause irritation in some people, so you'll want to start slowly and watch your skin's response. This is a leave-on product, meaning you don't rinse it off after application.