NONOXYNOL-1 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

NONOXYNOL-1

Safety grade: A

This is a synthetic cleansing agent derived from coconut or petroleum oils that helps remove dirt and oil from skin and hair. It's commonly used in gentle formulations like shampoos, body washes, and facial cleansers because it creates a light lather while being mild on delicate skin.

Graded using: COSING.

Last verified: June 9, 2026