No Image Available
Acrylates/PEG-4 Dimethacrylate Crosspolymer
AKA “Acrylic copolymer, Film-forming polymer”
Synthetic
vote to see if the hive agrees
Ingredient Facts
Acrylates/peg-4 dimethacrylate crosspolymer
AKA: Acrylic copolymer, Film-forming polymer
Synthetic · Film Forming | Viscosity Controlling | Skin Conditioning - Emollient | Smoothing · EWG: 4
Plant-Derived
Emollient
Occlusive
Skin Conditioner
Synthetic
Not Clean
Creates a lightweight, flexible coating that helps your formula stay put and feel smooth on skin without feeling heavy or sticky.
CAS #
50657-38-0
Form
Liquid
Plant-Derived
Synthetic. Synthesized from acrylic acid derivatives and polyethylene glycol (PEG) monomers from petroleum sources. Produced through free-radical polymerization and crosslinking of acrylate and dimethacrylate monomers.
Function
Film Forming | Viscosity Controlling | Skin Conditioning - Emollient | Smoothing
Benefits
Creates Protective Barrier
Traditional Use
A crosslinked synthetic polymer developed for cosmetics combining acrylic chemistry with polyethylene glycol technology. Designed to provide film-forming, hydrating, and stabilizing properties in modern formulations.
Skin Types
all-skin-types
Best For
Target
General
Melanin-Rich Skin
Suitable
Pregnancy Safe
Yes
EWG Score4
CIR Safety Findings
medical-approval, all-shades-safe, Not a Sensitizer
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Feb 2026
Data: CosIng · EWG · CIR