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Is Glycerin/Propylene Glycol Copolymer Methyl Ether vegan?

Glycerin/Propylene Glycol Copolymer Methyl Ether

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Glycerin/Propylene Glycol Copolymer Methyl Ether is the methyl ether of a synthetic copolymer formed from glycerin and propylene glycol monomers.

INCI name Glycerin/Propylene Glycol Copolymer Methyl Ether
CAS number 57-55-6
CosIng ID 101457
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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