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Is Stearyl/Behenyl Betainate Mesylate vegan?

Stearyl/Behenyl Betainate Mesylate

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Stearyl/Behenyl Betainate Mesylate is a synthetic quaternary compound formed from a mixture of stearyl and behenyl alcohol esterified with betaine and combined with methanesulfonic acid. It is used in cosmetics as a conditioning agent.

INCI name Stearyl/Behenyl Betainate Mesylate
CosIng ID 99908
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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