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

Alpha hydroxy acid sloughs dead, dull skin cells to reveal a smoother surface almost immediately. Beta hydroxy acid—an oil-soluble ingredient—clears debris from pores; in doing so, it ...

Myth or fact—some moisturizers can dry out skin. Strange but true— common ingredients known as humectants like glycerin and alpha hydroxy acids work by absorbing moisture from the environment.

“I’ve noticed a huge improvement in the texture and tonal quality of my skin.” And while the individually ... treatment contains a mix of alpha hydroxy acids (AHAs) and beta-hydroxy acids ...

Chemical exfoliants like alpha- and beta-hydroxy acids ... acne-prone skin types. Salicylic acid is popular in anti-aging products, such as serums and creams. The Cosmetic Ingredient Review ...