Methyl Methacrylate/Glycol Dimethacrylate Crosspolymer

AKA: Acrylic crosspolymer

Synthetic

Occlusive

Clean

Methyl Methacrylate/Glycol Dimethacrylate Crosspolymer is a crosspolymer of Methyl Methacrylate and ethylene glycol dimethacrylate monomers

Form

Liquid

State

Solid

Functions

Film Forming

Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.

Creates Protective Barrier

Antioxidant Protection

Reduces Inflammation

Locks In Moisture

Traditional Use

A modern synthetic crosslinked polymer developed for cosmetic formulations. Engineered to provide enhanced film-forming and suspension properties in contemporary skincare and color cosmetics.

EWG

CIR

Safe as used

Pregnancy

Caution

CIR Safety Findings

Not a Sensitizer

medical-approval

all-shades-safe

Regulatory Status

USA✔ permitted

EU⚠ restricted

JAPAN⚠ restricted

CANADA⚠ restricted

Regulatory Agencies

EWG CIR FDA EU COSING Health Canada

Skin Types

●all-skin-types

Best For

General

Pregnancy & Breastfeeding Safe

Caution

The paper trail

🔬Peer-reviewednone on file

⚖️Regulatory1 listing →

🛡️Safety-assessed3 reviews →

Counts, not a verdict. A listing isn't a study. The trail, you decide.

Verified Jun 2026

Data: CosIng · EWG · CIR