CETETHYLDIMONIUM BROMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

CETETHYLDIMONIUM BROMIDE

Safety grade: A

This is a specialty cleaning and conditioning ingredient made in a laboratory that helps products mix together smoothly and prevents bacteria growth. It's commonly used in hair care and personal care products to improve texture and keep formulas fresh.

This ingredient works as a preservative to prevent microbial growth, reduces static electricity in hair, helps oil and water blend together in formulas, and improves how the product spreads on skin or hair.

Graded using: COSING.

Last verified: May 26, 2026