NONOXYNOL-3 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

NONOXYNOL-3

Safety grade: A

A synthetic cleansing agent derived from coconut or petroleum oils, this ingredient helps remove dirt and oil from skin and hair by breaking down oils so they can be washed away. It's commonly used in gentle cleansers and shampoos to create a light lather.

Graded using: COSING.

Last verified: June 9, 2026