Isopropylidenediphenyl Bisglycidyl Methacrylate

AKA: Crosslinking Resin

Synthetic

Occlusive

Not Clean

OriginSynthesized from bisphenol A and glycidyl methacrylate through chemical condensation and polymerization reactions. Produced via multi-step organic synthesis combining phenolic compounds with methacrylate monomers under controlled conditions.

Isopropylidenediphenyl Bisglycidyl Methacrylate is a cosmetic ingredient. Assessed as safe by the CIR.

Form

Liquid

Skin Types

●all-skin-types

Best For

General

Pregnancy & Breastfeeding Safe

Caution

Functions

Film Forming

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

The paper trail

🔬Peer-reviewed1 paper →

⚖️Regulatory0 listings

🛡️Safety-assessed1 review →

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

EWG

CIR

Safe as used

Pregnancy

Caution

Regulatory Status

USA✔ permitted

EU⚠ restricted

JAPAN⚠ restricted

CANADA⚠ restricted

Regulatory Agencies

EWG CIR FDA EU COSING Health Canada

Verified Jun 2026

Data: CosIng · EWG · CIR