CheckVegan

Is Decyl Isostearate vegan?

Decyl Isostearate

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Vegetarian Vegetarian

Decyl Isostearate is a synthetic ester of decyl alcohol and isostearic acid, used as an emollient and skin conditioning agent in cosmetics.

Also known as Decyl Isooctadecanoate
INCI name Decyl Isostearate
CAS number 84605-08-3
EC number 283-388-6
CosIng ID 75503
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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