CheckVegan

Is Triisostearin vegetarian?

Triisostearin

Vegetarian Vegetarian
Vegan Vegan

Triisostearin is the triester of glycerin and isostearic acid, used as an emollient and texturizing agent in cosmetic formulations. It can be derived from plant or synthetic sources.

Also known as 1,2,3-Propanetriyl triisooctadecanoate
INCI name Triisostearin
CAS number 26942-95-0
EC number 248-122-5
CosIng ID 38725
Last reviewed 4 July 2026

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

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