INCI · other · CIR review pending · used in 1 products
Polyquaternium-10
Polyquaternium-10 is a cellulose-derived cationic polymer (a large molecule made of many repeating units) with CAS numbers including 81859-24-7 and 53568-66-4, among others. It functions primarily as a viscosity controller, film former, and antistatic agent in cosmetic formulations. It is widely used in haircare and some skincare products such as shampoos, conditioners, and styling products.
Evidence level
weakEWG score
—Comedogenic
—Category
other● Benefits
It can help thicken product formulations, form a protective film on the skin or hair, and is considered an excellent hair conditioner. Its film-forming and antistatic properties contribute to smoother, more manageable hair.
hydratingbarrier-supportanti-static
● Cautions
