What Are PHAs and How Can They Help Your Skin?
Posted by Nikki Wisher on May 26th 2025
You may not realize it but acids are staples in skin care. Depending on the particular acid and how it’s used, they can help cleanse your skin, clear away dead skin cells on the surface, clear blocked pores, and more. But different types of acids work differently on your skin. While you might have heard of the acids AHAs and BHAs, there’s another group you probably haven’t heard about: PHAs.
What Are PHAs?
PHAs are polyhydroxy a...
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