Glycolic acid is a potent alpha-hydroxy acid (AHA) known for its exfoliating and collagen-boosting properties.

The ingredient of the moment? Glycolic acid, and it makes sense. Glycolic acid works by loosening the bonds that keep dead skin cells attached to the skin. While it’s a common exfoliant used in ...

The surprising cure: glycolic acid. TikTok users have been using glycolic acid (specifically, The Ordinary’s Glycolic Acid 7% Toning Solution) as a transformative cure for the appearance of ...