Cleansing Agent

Dodecylbenzyltrimonium Chloride

INCI: DODECYLBENZYLTRIMONIUM CHLORIDE

Reviewed by Kate · Last updated 18 Aug 2026

What Is Dodecylbenzyltrimonium Chloride?

Dodecylbenzyltrimonium Chloride (INCI: DODECYLBENZYLTRIMONIUM CHLORIDE) is a cosmetic ingredient listed in the EU CosIng inventory. 4-Dodecylbenzyltrimethylammonium chloride.

Its declared cosmetic functions are antimicrobial, antistatic, cleansing, hair conditioning and surfactant.

Source: European Commission CosIng inventory.

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