particularly in the week after getting a peel, says Graf. If your skin is very sensitive, you should probably avoid in-office glycolic acid peels. Instead, Graf recommends using an over-the ...

SkinCeuticals’ Glycolic 10 Renew Overnight is more of an overnight face mask, although it does contain moisturizing ...

But before we dive into whether glycolic acid has any skincare benefits for your pits, let’s get some glycolic acid 101 out of the way—with the help of board-certified dermatologist Martha H.