Hydroxypropyltrimonium Wasabia Japonica Extract
INCI: HYDROXYPROPYLTRIMONIUM WASABIA JAPONICA EXTRACT
Reviewed by Emma · Last updated 18 Aug 2026
What Is Hydroxypropyltrimonium Wasabia Japonica Extract?
Hydroxypropyltrimonium Wasabia Japonica Extract is the quaternary ammonium salt prepared by the reaction of hydroxypropyl trimethyl ammonium chloride with an extract of the whole plant, Wasabia japonica.
Its declared cosmetic functions are hair conditioning, skin conditioning and skin protecting.
Source: European Commission CosIng inventory.
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