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 ...

It’s almost 2023, and by now, you’ve undoubtedly tried (or been pressured to try) a chemical exfoliant, whether it be a AHA vs. BHA vs. PHA. The only issue? Decoding WTF they all mean and figuring out ...

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 ...

AHA stands for alpha-hydroxy acid, and BHA stands for beta-hydroxy acid. AHA and BHA are hydroxy acids that people use to treat skin conditions such as acne. AHAs and BHAs both work as exfoliants, but ...

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: ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? “Polyhydroxy acids are a relatively new class of hydroxy acids that are larger ...

Organic acids, though, have carved out a curious exception. Chemicals such as glycolic acid, lactic acid, and salicylic acid ...