Polyquaternium-32
AKA “PQ-32, Polyquaternium-32
Synthetic
Ingredient Facts
Polyquaternium-32
AKA: PQ-32
Synthetic · Film Forming · EWG: 4
Synthetic
Occlusive
Synthetic
Clean
A lightweight conditioning agent that helps reduce frizz and static while creating a smooth, protective layer on hair and skin for a polished finish.
CAS #
35429-19-7
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
Creates protective layer
Reduces flyaways
Traditional Use
A modern synthetic cationic polymer developed in the 1990s. Created to provide lightweight conditioning and anti-static benefits with improved sensory profile compared to earlier polyquaternium versions.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUpermitted
JAPANpermitted
CANADApermitted
Verified Feb 2026
Data: CosIng · EWG · CIR
Polyquaternium-32 — Duck Heart Ghost