GLYCERETH-7 TRIMETHYL ETHER is graded A (Safe) by Expert·ING, based on COSING regulatory data.

GLYCERETH-7 TRIMETHYL ETHER

Safety grade: A

This is a humectant derived from glycerin, a moisturizing ingredient that helps skin retain water. It's created by chemically combining glycerin with other compounds to make it work better in cosmetic formulas.

This ingredient draws moisture into the skin and helps keep it hydrated, leaving skin feeling soft and smooth.

Graded using: COSING.

Last verified: May 26, 2026

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