HYDROGENATED STARCH HYDROLYSATE HYDROXYPROPYLTRIMONIUM CHLORIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HYDROGENATED STARCH HYDROLYSATE HYDROXYPROPYLTRIMONIUM CHLORIDE

Safety grade: A

This is a conditioning agent made from starch (a natural carbohydrate from plants) that has been chemically modified to help smooth and protect hair. It works like a lightweight detangler that coats the hair shaft.

This ingredient conditions hair by coating the strands to reduce frizz, improve shine, enhance manageability, and provide a smooth feel without leaving hair greasy.

Graded using: COSING.

Last verified: May 26, 2026