AMMONIUM NONOXYNOL-4 SULFATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

AMMONIUM NONOXYNOL-4 SULFATE

Safety grade: A

This is a mild cleaning agent derived from coconut oil that helps remove dirt, oil, and makeup from skin and hair. It's designed to be gentler than many traditional soaps while still effectively cleansing.

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

Graded using: COSING.

Last verified: May 26, 2026