Another major benefit of lactic acid is its ability to hydrate skin. Unlike other AHAs, lactic acid has a unique structure that allows it to bind with water in the skin. This helps keep it hydrated by ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We're here to tell you that lactic acid doesn't just cause sore muscles. In the skincare world, salicylic ...

I'm going to let you in on a little secret that might make you hate me: I've never struggled with acne. While my siblings consistently visited the dermatologist to try and get their breakouts under ...

Lactic acid is an alpha hydroxy acid mostly derived from milk, but it can also be extracted from vegan sources like corn starch and other sugar-rich foods. However, most skincare products use ...

"It’s our most requested product," Peach & Lily founder and CEO (and esthetician) Alicia Yoon tells me over Zoom. "We took our time with this since we wanted to deliver something that could be as ...