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Is PEG/PPG-35/40 Dimethyl Ether vegetarian?

PEG/PPG-35/40 Dimethyl Ether

Vegetarian Vegetarian
Vegan Vegan

PEG/PPG-35/40 Dimethyl Ether is a synthetic polymer formed from ethylene oxide and propylene oxide (35 mol EO, 40 mol PO average) capped with dimethyl ether groups, used as a solvent and emollient in cosmetics.

Also known as Methyloxirane Polymer with Oxirane Dimethyl Ether
INCI name PEG/PPG-35/40 Dimethyl Ether
CosIng ID 57251
Last reviewed 10 July 2026

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

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