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Is Isostearyl Isostearate vegetarian?

Isostearyl Isostearate

Vegetarian Vegetarian
Vegan Vegan

Isostearyl Isostearate is a synthetic ester formed from isostearyl alcohol and isostearic acid, used in cosmetics as an emollient and skin-conditioning agent.

Also known as Isooctadecyl isooctadecanoate
INCI name Isostearyl Isostearate
CAS number 41669-30-1
EC number 255-485-3
CosIng ID 34765
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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