Using an AHA (or Alpha Hydroxy Acid) in your skincare routine may not sound like the most appealing thing. But despite the dubious name, experts and editors agree that these chemical exfoliants are ...

Two common ingredients in beauty and skin care products are alpha hydroxy acids (AHAs) and beta hydroxy acids (BHAs). They’re both chemical exfoliants that help remove dead skin cells from the top ...

Alpha hydroxy acids (AHAs) are a group of acids that occur naturally in fruits, sugar cane, and milk. Benefits of AHA include exfoliation, improved skin texture, and acne reduction. Popular uses for ...

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, ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Dealing with congested pores? Noticing an uneven skin ...

Chemical exfoliants have revolutionized modern skincare by offering powerful results without harsh physical scrubbing. These sophisticated ingredients work at the molecular level to dissolve dead skin ...

In short, AHAs work by exfoliating, and that process makes skin look instantly more refreshed. Though a scrub can also remove dead cells, chemically exfoliating with alpha hydroxy acid products can go ...

When it comes to building a balanced and healthy skincare routine, acids are pretty much non-negotiable. In fact, incorporating active acids into your regimen—many of which fall into three categories: ...