Lactic Acid/Glycolic Acid Copolymer
What Lactic Acid/Glycolic Acid Copolymer is & what it does
A gentle alpha-hydroxy acid that exfoliates while also hydrating, smoothing texture and evening tone with less irritation than glycolic acid. It suits drier and sensitive skin.
What does Lactic Acid/Glycolic Acid Copolymer do in skincare?
Lactic Acid/Glycolic Acid Copolymer is a polymer made from lactic acid and glycolic acid units linked together. In cosmetics it typically acts as a film former or carrier rather than as a free exfoliating acid, since the acids are bound into a larger molecule. It can help structure a formula or deliver other ingredients.
Is Lactic Acid/Glycolic Acid Copolymer natural or synthetic?
It is generally considered synthetic. Although lactic acid and glycolic acid can occur in nature, this copolymer is produced through controlled chemical polymerization to form a defined polymer chain. The starting acids may be derived from natural or petrochemical sources depending on the manufacturer.
Is Lactic Acid/Glycolic Acid Copolymer vegan?
The copolymer itself contains no animal-derived material and is typically synthesized from non-animal sources, so it is usually considered suitable for vegan formulas. Vegan status, however, depends on the specific supplier and on the rest of the product. Check the brand's labeling if a certified vegan product is required.
Sunscreens with Lactic Acid/Glycolic Acid Copolymer
We rate 6 sunscreens that contain it:
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Bielenda Future Beauty Hybrid Eye Cream SPF 50
94/100
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Goodal Heartleaf Calming Cooling Sun Stick SPF 50+ Pa++++
91/100
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AHC Safe On Tone Up Sun Cream SPF50+/PA++++
87/100
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Dr. Ceuracle Tea Tree Purifine Green Up Sun SPF 50+ PA++++
80/100
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Atomy Absolute Essence Sun UV Protector SPF 50+pa++++
71/100
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Goodal Heartleaf Calming Mineral Filter Sun Cream
69/100