Solvent

Peg-40 Methyl Ether

INCI: PEG-40 METHYL ETHER

Reviewed by Emma · Last updated 18 Aug 2026

What Is Peg-40 Methyl Ether?

PEG-40 Methyl Ether is the polyethylene glycol ether of Methyl Alcohol.

Its declared cosmetic function is solvent.

Source: European Commission CosIng inventory.

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