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 ...

Mandelic acid extracted from bitter almonds is a gentle ingredient that is uniquely suited for sensitive skin types Heres how ...

AHAs are short for alpha-hydroxy acids. These natural plant- and animal-derived acids are commonly used to treat dry skin, aging skin, and acne. "Commonly used AHAs in skincare are lactic and ...

You might recognise it because it’s often found alongside other ingredients, often to maximise the alpha hydroxy acid (AHA) blend, but it’s now slowly growing in popularity as a trusty ...