SODIUM CETETH-4 PHOSPHATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

SODIUM CETETH-4 PHOSPHATE

Safety grade: A

This is a mild cleansing agent made by chemically modifying natural coconut and palm oils. It helps mix oil and water together in cosmetic products and gently cleanses the skin.

This ingredient acts as an emulsifier and surfactant to blend oil and water-based ingredients together and remove dirt and oils from the skin during cleansing.

Graded using: COSING.

Last verified: May 26, 2026