Chitosan Isostearamide Hydroxypropyltrimonium Chloride
INCI: CHITOSAN ISOSTEARAMIDE HYDROXYPROPYLTRIMONIUM CHLORIDE
Reviewed by Rosie · Last updated 18 Aug 2026
What Is Chitosan Isostearamide Hydroxypropyltrimonium Chloride?
Chitosan Isostearamide Hydroxypropyltrimonium Chloride is the quaternary ammonium salt formed by the reaction of Chitosan and isostearic anhydride and quaternized by 3-chloro-2-hydroxypropyltrimethylammonium chloride.
Its declared cosmetic functions are emulsifying, hair conditioning, skin conditioning, skin protecting and surfactant.
Source: European Commission CosIng inventory.
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