This at-home chemical peel routinely scores high marks with regular users ... Step one exfoliates, and step two neutralizes the alpha and beta hydroxy acids to deliver anti-aging ingredients (like ...

If you’re keeping your eyes peeled for the latest and greatest skincare treatments, don’t miss Ratajkowski’s favorites.

As for supporting ingredients, Dr. Reszko recommends looking for humectants like hyaluronic acid and glycerin to help support ...

which is another type of alpha hydroxy acid (AHA). Insider's takeaway Glycolic acid peels can be painful, yet effective. Especially for those experiencing acne, dull skin, or hyperpigmentation.

While both are derived from lactose, lactic acid is a stronger alpha-hydroxy acid (AHA), while lactobionic acid a poly-hydroxy acids (PHAs) – a larger, more gentle molecule. “This is a perfect ...

Lactic acid is the best exfoliating ingredient for dry, sensitive skin. Salicyclic acid is the best exfoliating ingredient for oily, acne-prone skin. Chemical exfoliants like alpha- and beta ...