What are Polyhydroxy Acids?

Polyhydroxy acids are going to be everywhere come 2020, and that's because they ingredient's patent finally came to an end. #AD From Glossier to Ole Henriksen, you're starting to see PHAs creep into your skincare regimen. So what are they? Why should you replace your alpha or beta hydroxy acid with them? I explain exactly what they are, how to use them and reveal why I love Bliss's new Renew + Smooth Polyhydoxy and Glycolic Acid Night Serum so much. Thank you so much to Bliss for partnering with me on this video, especially after I spent months raving about how much I love these serums.
Buy the serum here: shopstyle.it/l/9CIm
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[@carolinehackett5141]

Thanks for sharing! I'm excited to try a PHA that's affordable and easy to find in store!

[@KirbieJohnson]

What ingredient do you want to see my cover next? Or what skincare questions do you have questions about? LMK!