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

Alpha, beta, hydroxy acids, vitamins, and derivatives -- the words on skin care products can be confusing. This simple guide will help you understand the ingredients that may benefit your skin.

When you picture exfoliating your skin, you likely think about using a brush or face wash with small ... That's made up of products that include alpha-hydroxy acids (AHAs) or beta-hydroxy acids ...

“Glycolic acid is an alpha hydroxy acid,” explains Dr. Allyson ... allowing the acid to gently exfoliate and moisturize,” says Dr. Paul Nassif, a facial reconstructive plastic surgeon ...