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Is Undecanoic Acid Dimethicones vegan?

Undecanoic Acid Dimethicones

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Undecanoic Acid Dimethicones are silicone polymers terminated with carboxydecyl groups derived from undecanoic acid, used as skin-conditioning agents in cosmetics.

Also known as Siloxanes and Silicones, di-Me, 1-carboxydecyl group- and [(trimethylsilyl)oxy]-terminated Siloxanes and Silicones, di-Me, 10-carboxydecyl group-and [(trimethylsily)oxy]-terminated
INCI name Undecanoic Acid Dimethicones
CAS number 346441-75-6
CosIng ID 88162
Last reviewed 4 July 2026

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

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