CETYLPYRIDINIUM CHLORIDE

CAS Number	123-03-5
Chem/IUPAC Name:	1-Hexadecylpyridinium chloride
EINECS/ELINCS No:	204-593-9
COSING REF No:	32626

Cetylpyridinium Chloride is a quaternary ammonium compound utilized in skincare products for its antimicrobial and antiseptic properties. Often found in products like cleansers, toners, and acne treatments, it helps control bacteria on the skin's surface, making it effective in addressing acne and promoting a clearer complexion. Cetylpyridinium Chloride’s presence in skincare underscores its role in maintaining skin hygiene and preventing skin issues related to microbial activity. While generally regarded as safe, individuals with skin sensitivities should patch-test products containing this ingredient. Further, the chemical formula of Cetylpyridinium Chloride is C₂₁H₃₈ClN and it appears as a white crystalline powder in its pure form.

Who supplies CETYLPYRIDINIUM CHLORIDE ?

aurorium

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Merck KGaA, Darmstadt Germany

What is CETYLPYRIDINIUM CHLORIDE used for?

Cetylpyridinium Chloride finds use in skincare and cosmetic products as an antibacterial agent. It prevents the formulations from fungal and microbial spoilage - extending the shelf life of these products. Cetylpyridinium Chloride also fights bacterial growth on the skin’s surface, contributing to the prevention of acne and promoting a clearer complexion. This ingredient works wonders for individuals prone to skin issues related to bacteria. Cetylpyridinium Chloride is also a great antistatic agent and masks unpleasant odors. Overall, Cetylpyridinium Chloride is beneficial in formulating stable products and maintaining healthy skin. Apart from cosmetics, this ingredient also plays a major role in maintaining oral hygiene.

Origin

Cetylpyridinium Chloride is synthesized through a chemical process involving the reaction between cetyl chloride (derived from cetyl alcohol) and pyridine, followed by quaternization with a chloromethyl group. This results in the formation of Cetylpyridinium Chloride ingredient which is then purified for use.

What does CETYLPYRIDINIUM CHLORIDE do in a formulation?

Antimicrobial
Antistatic
Masking

Safety profile

Cetylpyridinium Chloride is a safe ingredient when used within the recommended concentrations. However, patch tests are necessary, especially when high concentrations are used. As with any skincare ingredient, it is essential to follow product instructions and guidelines. If there are concerns about its use, consulting with a dermatologist or healthcare professional is advisable.