PEG-9 DIMETHACRYLATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PEG-9 DIMETHACRYLATE

Safety grade: A

This is a synthetic polymer ingredient created in a laboratory by combining polyethylene glycol with dimethacrylate compounds. It forms a flexible, protective layer on the skin or product surface.

This ingredient helps cosmetic products stick together and creates a smooth, durable film on the skin that holds makeup or treatment products in place longer.

Graded using: COSING.

Last verified: May 26, 2026

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