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Is Cetearyl Phosphate vegetarian?

Cetearyl Phosphate

Vegetarian Vegetarian
Vegan Vegan

Cetearyl Phosphate is a mixture of mono- and di-esters of phosphoric acid with cetearyl (C16-18) alcohol, used as an emulsifier in cosmetics.

Also known as Phosphoric Acid, Mono- and Di-C16-18-Alkyl Esters
INCI name Cetearyl Phosphate
CAS number 90506-73-3
EC number 291-938-1
CosIng ID 55338
Last reviewed 10 July 2026

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

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