INCI name

CETYLPYRIDINIUM CHLORIDE

Cetylpyridinium chloride (CPC)

A cationic antimicrobial agent common in mouthwashes.

What it is

Cetylpyridinium chloride is a quaternary ammonium compound with antimicrobial properties. In oral care it is used to reduce bacteria in the mouth.

Where it is used

Mouthwashes, toothpastes and some deodorants.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

Its use in cosmetics is subject to EU conditions; see the EU regulation section.

Functions

Antimicrobial
Preventing and/or slowing down microbial growth.
Antistatic
Preventing and/or reducing static electricity by neutralising electrical charge on surfaces.
Deodorant
Reducing and/or eluminating unpleasant odour. Contributing against the formation of malodour on body surfaces.
Oral care
Providing cosmetic effects to the oral cavity, e.g. cleansing, deodorising, protecting.

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (85)

Check a full ingredient list