Mandelic acid can help to reduce acne and promote an even skin tone. Know the benefits of this alpha hydroxy acid for skin.

Alpha-hydroxy acids have been used for rejuvenation since ancient times, and now there are several on the market. Depending on the concentration, some have been shown to be effective as peeling ...

[1] Skin peeling products typically contain combinations and different concentrations of several acids such as resorcinol, phenol, salicylic acid, lactic acid, trichloroacetic acid, GA, as well as ...

Reviewed by Julia A. Siegel, MD While exfoliation is one of the best ways to remove dead skin cells and boost your glow, many ...

Dermatologist Shereene Idriss developed this spot treatment to help her patients with melasma and hyperpigmentation. The ...

Find out the difference between AHAs and BHAs, plus what chemical exfoliant is right for your skin type and concerns.

Chemical peels are a popular and effective skincare treatment used to address a variety of skin concerns, including acne, ...

Salicylic acid is the Holy Grail ingredient for tackling blemishes or those pesky black dots residing on your nose. Its name may sound confusing (say it with us: sal-i-cy-lic), but its effects are ...

When manufacturers mix citric acid with other ingredients, they can form a compound called "alpha hydroxy acid" that helps ... tooth enamel over time. It's best to consume citric acid in moderation.

Address hyperpigmentation, clogged pores, and dullness with one product.