BENZALKONIUM CETYL PHOSPHATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

BENZALKONIUM CETYL PHOSPHATE

Safety grade: A

This is a synthetic antimicrobial compound that combines benzalkonium (a germ-fighting agent) with cetyl phosphate (a fatty substance). It works to kill bacteria and reduce odor in personal care products.

This ingredient prevents bacterial growth and helps eliminate odors, making it useful in deodorants, antiperspirants, and other products designed to keep skin fresh and protected from odor-causing bacteria.

Graded using: COSING.

Last verified: May 26, 2026