In general, there are three classes of acids that are used as exfoliants in skincare: AHAs, BHAs and PHAs.“AHA, BHA and PHA ...
“The best way to revive skin is by using a face brush – it not only sloughs off dead skin but also boosts circulation and ...
Take a look at the INCI list of any bottle sitting in your cupboard, and it will likely include some sort of acid, whether that’s a BHA, PHA or AHA. Each one is designed to work differently ...
Sophie is a writer for InStyle, where she reports on noteworthy beauty products—including skin care, hair care, and makeup—and, occasionally, covers celebrity style trends. I’ve dabbled in ...