Polyquaternium-10
AKA “PQ-10, Polyquaternium-10, Polymer JR, Polymer JR-400”
Synthetic
Ingredient Facts
Polyquaternium-10
AKA: PQ-10, Polymer JR, Polymer JR-400
Synthetic · Film Forming · EWG: 4
Synthetic
Occlusive
Synthetic
Clean
A conditioning agent that reduces frizz and static while creating a smooth, protective layer on hair. Helps products glide on and improves shine.
CAS #
81859-24-7, 53568-66-4, 54351-50-7, 55353-19-0, 68610-92-4, 81859-24-7
Form
Powder
See origin →
Functions
Antistatic
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Reduces Static
Creates Protective Barrier
Reduces Inflammation
Locks In Moisture
Fights Bacteria
Creates protective layer
Reduces flyaways
Traditional Use
A synthetic cationic polymer developed in the 1970s for haircare products. Engineered to replace natural conditioning agents by providing detangling, anti-static, and film-forming properties with improved stability.
Skin Types
●all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
Verified Feb 2026
Data: CosIng · EWG · CIR