HDI/PPG/Polycaprolactone Crosspolymer
AKA “Aliphatic urethane polymer, HDI-PPG copolymer
Ingredient
Ingredient Facts
Hdi/ppg/polycaprolactone crosspolymer
AKA: Aliphatic urethane polymer, HDI-PPG copolymer
Ingredient · Anticaking · EWG: 1
Synthetic
Clean
2-Oxepanone, Polymer with 1,6-Diisocyanatohexane, 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol and a-Hydro-w-Hydroxy[Poly[Oxy(Methyl-1,2-Ethanediyl)]] Ether with D-Glucitol
CAS #
302791-95-3
Form
Liquid
State
Solid
See origin →
Functions
Anticaking
Prevents Clumping
Traditional Use
A modern synthetic polymer created by cross-linking HDI chemistry with polypropylene glycol and polycaprolactone components, developed in the late 20th century as a film-former, binder, and conditioning polymer for contemporary cosmetics.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR