Methoxy PEG-17/Methoxy PEG-11/HDI Crosspolymer
AKA “Film-forming polymer
Synthetic
Ingredient Facts
Methoxy peg-17/methoxy peg-11/hdi crosspolymer
AKA: Film-forming polymer
Synthetic · Film Forming · EWG: 4
Synthetic
Occlusive
Synthetic
Clean
Science: Functions: ANTICAKING Safety Ratings: CIR: Safe as used
Form
Liquid
State
Solid
See origin →
Functions
Anticaking
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Viscosity Controlling
Prevents Clumping
Anti-Aging Benefits
Antioxidant Protection
Reduces Inflammation
Traditional Use
A modern synthetic polymer created for cosmetic formulations. Designed to provide film-forming and texture-enhancing properties in skincare and color cosmetic products.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Insufficient
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR