CheckVegan

Is PEG-55 Stearate vegetarian?

PEG-55 Stearate

Vegetarian Vegetarian
Vegan Vegan

PEG-55 Stearate is the ester of PEG-55 with stearic acid, used as an emulsifier and surfactant in cosmetic formulations.

INCI name PEG-55 Stearate
CAS number 9004-99-3
CosIng ID 57032
Last reviewed 9 July 2026

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

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