CheckVegan

Is PEG-150/Decyl Alcohol/SMDI Copolymer vegetarian?

PEG-150/Decyl Alcohol/SMDI Copolymer

Vegetarian Vegetarian
Vegan Vegan

PEG-150/Decyl Alcohol/SMDI Copolymer is a synthetic polymer made from polyethylene glycol (150 mol EO), decyl alcohol, and methylenebis(4-cyclohexylisocyanate) (SMDI), used as a thickening agent in cosmetics.

INCI name PEG-150/Decyl Alcohol/SMDI Copolymer
CosIng ID 57575
Last reviewed 4 July 2026

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

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