Beta hydroxy acid (BHA) is a type of chemical exfoliant that works wonders for oily and acne-prone skin. It penetrates deep into the pores to dissolve the "glue" that holds dead skin cells together, ...

There is one common and effective BHA ... that cosmetic products that contain the ingredient keep the concentration at 3% or under. Insider's takeaway You can use exfoliating ingredients ...

If you never bothered with skincare before but are ready to start taking it seriously, here's what your peers are using.

SKIP AHEAD How I picked the best exfoliating products | Best face exfoliators ... this peel does not have mandelic (AHA) or Salix Alba (BHA) acids,” says Dr. Stephen Suah, a board-certified ...

The second kind of exfoliant is a chemical one. That's made up of products that include alpha-hydroxy acids (AHAs) or beta-hydroxy acids (BHAs), both of which gently dissolve dead skin cells ...