Cetylpyridinium Chloride
A cosmetic ingredient used as antimicrobial, antistatic, deodorant in skincare, haircare, and personal-care products sold in the European Union.
What is it?
1-Hexadecylpyridinium chloride
What does it do?
Cetylpyridinium Chloride 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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Deodorant
reduces or masks unpleasant body odour
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Hair conditioning
improves the appearance, feel, and manageability of hair
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Oral care
used in oral-hygiene products such as toothpaste, mouthwash, and dental gels
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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
Cetylpyridinium Chloride 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 Cetylpyridinium Chloride?
Cetylpyridinium Chloride is a cosmetic ingredient catalogued in the EU CosIng database. 1-Hexadecylpyridinium chloride
Is Cetylpyridinium Chloride allowed in cosmetics in the EU?
Yes. Cetylpyridinium Chloride is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Cetylpyridinium Chloride do in cosmetic products?
Cetylpyridinium Chloride is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, antistatic, deodorant, hair conditioning, oral care, surfactant - cleansing, surfactant - emulsifying.
What is the CAS number of Cetylpyridinium Chloride?
The CAS (Chemical Abstracts Service) number for Cetylpyridinium Chloride is 123-03-5.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 16/11/2016