Skin Conditioning

Ppg-1 Hydroxypropyltrimonium Cellulose

INCI: PPG-1 HYDROXYPROPYLTRIMONIUM CELLULOSE

Reviewed by Kate · Last updated 18 Aug 2026

What Is Ppg-1 Hydroxypropyltrimonium Cellulose?

PPG-1 Hydroxypropyltrimonium Cellulose is the quaternary ammonium salt prepared by the reaction of Hydroxypropylcellulose, propylene oxide and glycidyltrimethylammonium chloride.

Its declared cosmetic function is hair conditioning.

Source: European Commission CosIng inventory.

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