What is Polyglutamic Acid? Skin Experts Break It Down
Polyglutamic Acid Is Trending, but Should You Be Adding It to Your Skincare Routine?
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The Inkey List Polyglutamic Acid Dewy Sunscreen (£15)
The best SPF is one you want to wear, which is why The Inkey List wanted to create a formula that felt and looked good on the skin. Years in the making, this is the result: a non-greasy, super-hydrating formula that leaves skin glowing and protected.