DECETH-9 PHOSPHATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

DECETH-9 PHOSPHATE

Safety grade: A

This is a gentle cleaning agent derived from natural plant sources that has been chemically modified. It helps remove dirt, oil, and makeup from skin and hair while being mild enough for sensitive formulations.

It works as a surfactant and cleanser to lift away impurities and oil from the skin or scalp, allowing them to be rinsed away with water.

Graded using: COSING.

Last verified: May 26, 2026