CheckVegan

Is PEG-50 Castor Oil vegetarian?

PEG-50 Castor Oil

Vegetarian Vegetarian
Vegan Vegan

PEG-50 Castor Oil is castor oil ethoxylated with an average of 50 moles of ethylene oxide, derived from the plant Ricinus communis. It is used in cosmetics as an emulsifier, solubilizer and surfactant.

Also known as Polyoxyethylene (50) Castor Oil
INCI name PEG-50 Castor Oil
CAS number 61791-12-6
CosIng ID 77038
Last reviewed 9 July 2026

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

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