CETETH-3 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

CETETH-3

Safety grade: A

Ceteth-3 is a gentle cleaning agent made by combining cetyl alcohol (a waxy substance) with ethylene oxide. It helps oil and water mix together smoothly in cosmetic products.

This ingredient acts as an emulsifier and surfactant to blend oils and water in formulations, creating a stable, uniform texture while also helping to cleanse the skin.

Graded using: COSING.

Last verified: May 26, 2026