POLYQUATERNIUM-67 is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

POLYQUATERNIUM-67

Safety grade: A

This is a synthetic polymer that acts like a protective coating for hair. It helps reduce frizz and static electricity while making hair smoother and shinier.

This ingredient is used in hair care products to reduce static electricity, create a protective film on hair strands, and improve overall hair conditioning and manageability.

Graded using: COSING, FDA.

Last verified: May 26, 2026

Other Antistatic ingredients