QUATERNIUM-86 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

QUATERNIUM-86

Safety grade: A

Quaternium-86 is a synthetic conditioning agent that helps reduce static electricity and frizz in hair products. It works by coating the hair shaft to make it smoother and more manageable.

This ingredient eliminates static charge buildup in hair while providing conditioning benefits that improve smoothness, shine, and manageability.

Graded using: COSING.

Last verified: May 26, 2026

Other Antistatic ingredients