CheckVegan

Is C11-15 Pareth-9 vegetarian?

C11-15 Pareth-9

Vegetarian Vegetarian
Vegan Vegan

C11-15 Pareth-9 is a mixture of ethoxylated synthetic fatty alcohols with 11 to 15 carbon atoms, containing an average of 9 moles of ethylene oxide, used as a surfactant in cosmetics.

INCI name C11-15 Pareth-9
CAS number 173244-48-9
CosIng ID 74630
Last reviewed 9 July 2026

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

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