So, You Want to Exfoliate Your Skin — Here's What You Need to Know Before You Start

OK, so there are basically two types of exfoliants: physical and chemical. Physical scrubs use granules to slough off dead skin, while chemical exfoliants rely on ingredients like alpha-hydroxy acids and fruit enzymes to break the bonds between skin cells. For the latter, expect to feel a slight tingling (not burning!) sensation while the ingredients do their work. The e.l.f. Cosmetics Superbrighten Peel Pads ($10) contain glycolic acid and fruit extracts to get the job done in just a few swipes.