preservative

Cetrimonium Bromide

INCI: CETRIMONIUM BROMIDE
CAS 57-09-0 EC 200-311-3
1-Hexadecanaminium, N,N,N-trimethyl-, bromide
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Preservative, Antistatic Agent, Surfactant, Hair Conditioning Agent
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

1-Hexadecanaminium, N,N,N-trimethyl-, bromide

Reference

Identifiers

CAS Number
57-09-0
EC Number
200-311-3
INCI
CETRIMONIUM BROMIDE
Category
preservative
Updated
Apr 2, 2026