CheckVegan

Is Ceteareth-20 vegetarian?

Ceteareth-20

Ceteareth-20 is a polyethylene glycol ether of cetearyl alcohol, a mixture of cetyl and stearyl alcohols, ethoxylated with an average of 20 moles of ethylene oxide. The fatty alcohols can be derived from plant sources or animal fats, so origin is not guaranteed to be vegan.

INCI name Ceteareth-20
CAS number 68439-49-6
CosIng ID 75105
Last reviewed 9 July 2026

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

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