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Is Polyglyceryl-3 Diisostearate vegetarian?

Polyglyceryl-3 Diisostearate

Vegetarian Vegetarian
Vegan Vegan

Polyglyceryl-3 Diisostearate is the diester of polyglycerol-3 and isostearic acid, a synthetic or plant-derived emollient and emulsifier used in cosmetic formulations.

Also known as 1,2,3-Propanetriol, homopolymer, isodecanoates, 85666-92-8
INCI name Polyglyceryl-3 Diisostearate
CAS number 66082-42-6
CosIng ID 78891
Last reviewed 4 July 2026

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

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