CETEARETH-13 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

CETEARETH-13

Safety grade: A

Ceteareth-13 is a gentle cleaning agent made by combining natural plant oils with a chemical modifier. It helps mix oil and water together in cosmetic products so they blend smoothly instead of separating.

This ingredient acts as an emulsifier and cleanser to blend oil and water-based ingredients together and help products spread evenly on skin while gently removing impurities.

Graded using: COSING.

Last verified: May 26, 2026