POLYMETHYL METHACRYLATE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

POLYMETHYL METHACRYLATE

Acrylic Polymer

Safety grade: A

A synthetic plastic-like material made in a laboratory that forms a flexible, transparent coating. It's commonly used in paints, nail polish, and cosmetics to create a protective layer on skin.

This ingredient creates a lightweight, breathable film on the skin that helps products last longer, improves texture, and provides a smooth, matte finish.

Graded using: COSING, FDA.

Last verified: May 26, 2026