CheckVegan

Is PEG-150 Stearate vegan?

PEG-150 Stearate

Vegan Vegan
Vegetarian Vegetarian

PEG-150 Stearate is the polyethylene glycol ester of stearic acid with an average of 150 moles of ethylene oxide, used as a thickening agent and emulsifier in cosmetics.

INCI name PEG-150 Stearate
CAS number 9004-99-3
CosIng ID 77720
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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