CETEARETH-20 is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

CETEARETH-20

Safety grade: A

A gentle cleaning agent made from natural plant oils that have been chemically modified to help mix oil and water together. It's commonly used in cleansers and creams to make them easier to rinse away.

This ingredient helps remove dirt and oil from skin while also allowing oil and water-based ingredients to blend smoothly in formulas, making products more effective and easier to wash off.

Graded using: COSING, FDA.

Last verified: May 26, 2026