POLYACRYLATE-40 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYACRYLATE-40

Safety grade: A

Polyacrylate-40 is a synthetic polymer, essentially a chain of molecules linked together, that forms a flexible, invisible layer on the skin or product surface. It's similar to how a thin plastic coating works.

This ingredient creates a lightweight, breathable film on the skin that helps products last longer, improves their texture, and can provide a smooth, polished finish to cosmetics like foundations and powders.

Graded using: COSING.

Last verified: May 26, 2026