Cetethyldimonium Bromide
A cosmetic ingredient used as antimicrobial, antistatic, surfactant - cleansing in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Hexadecylethyldimethylammonium bromide
What does it do?
Cetethyldimonium Bromide is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Antimicrobial
kills or inhibits the growth of microorganisms
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Antistatic
reduces static electricity, mostly in hair products to keep strands smooth and manageable
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Surfactant - cleansing
surfactant whose primary cosmetic role is cleansing — the active workhorse in soaps, shampoos, and body washes
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Surfactant - emulsifying
surfactant that forms and stabilises emulsions of oil and water — without it, creams and lotions would separate
EU regulatory status
Cetethyldimonium Bromide is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is Cetethyldimonium Bromide?
Cetethyldimonium Bromide is a cosmetic ingredient catalogued in the EU CosIng database. Hexadecylethyldimethylammonium bromide
Is Cetethyldimonium Bromide allowed in cosmetics in the EU?
Yes. Cetethyldimonium Bromide is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Cetethyldimonium Bromide do in cosmetic products?
Cetethyldimonium Bromide is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, antistatic, surfactant - cleansing, surfactant - emulsifying.
What is the CAS number of Cetethyldimonium Bromide?
The CAS (Chemical Abstracts Service) number for Cetethyldimonium Bromide is 124-03-8.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010