For instance, a product containing alpha hydroxy acid (AHA) is essential for achieving even and clear skin. Below, we break down everything you need to know about the trending exfoliant.

While alpha hydroxy acids can cause some dryness (as can all forms of exfoliation), they're suitable for normal, dry, acne-prone, and oily skin types — just not those with sensitive skin.

Alpha hydroxy acids, or AHAs, are the exfoliating ingredient to use for glossy skin. Here, experts explain what they are and how you use them in skincare.

Mandelic acid is an alpha-hydroxy acid that is the perfect gentle exfoliant t for combination skin. Shop mandelic acid skin-care products. When you have combination skin, it can be tricky to find ...

A novel double-conjugated retinoid/alpha hydroxy acid formulation yielded significant improvements in effects of aging in the periorbital region, according to a study. “Every single day in my ...

Mandelic acid is a type of gentle alpha hydroxy acid (AHA). It may help reduce acne, fine lines, and wrinkles and improve the appearance of uneven skin. As a person ages, skin renewal slows down ...

Mandelic acid has a larger molecule size than other popular alpha hydroxy acids. The larger molecular size means it doesn't penetrate as deeply into your skin when you apply it. That makes it ...

Lactic acid. “Lactic acid is an alpha-hydroxy acid designed to exfoliate, smooth, and brighten the skin,” Dr. Geeta Yadav, board-certified dermatologist and founder of FACET Dermatology tells ...

Tartaric Acid belongs to a skin-friendly family of molecules known as alpha hydroxy acids (AHAs). "Like other well-known AHAs, such as glycolic and lactic acids, tartaric acid is a natural, non ...

Eventually, your doctor will neutralize the acid and wash the dead skin right off.‌ Lighter chemical peels last for several minutes. A deeper chemical peel using glycolic acid will take up to 20 ...