Soyamidoethyldimonium/Trimonium Hydroxypropyl Hydrolyzed Wheat Protein
INCI: SOYAMIDOETHYLDIMONIUM/TRIMONIUM HYDROXYPROPYL HYDROLYZED WHEAT PROTEIN
Reviewed by Rosie · Last updated 18 Aug 2026
What Is Soyamidoethyldimonium/Trimonium Hydroxypropyl Hydrolyzed Wheat Protein?
Soyamidoethyldimonium/Trimonium Hydroxypropyl Hydrolyzed Wheat Protein (INCI: SOYAMIDOETHYLDIMONIUM/TRIMONIUM HYDROXYPROPYL HYDROLYZED WHEAT PROTEIN) is a cosmetic ingredient listed in the EU CosIng inventory. Hydrolysed wheat protein, reaction products with 3-chloro-2-hydroxypropyltrimethyl ammonium chloride and soya-alkyldimethyl ammonium chloride.
Its declared cosmetic functions are antistatic and hair conditioning.
Source: European Commission CosIng inventory.
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