POLYURETHANE-11 is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

POLYURETHANE-11

Safety grade: A

This is a synthetic plastic-like polymer that forms a flexible, protective layer on the skin or hair. It's commonly used in beauty products to create long-lasting coverage and hold.

Polyurethane-11 creates a breathable film on the skin or hair that helps cosmetic products last longer, provides a smooth finish, and improves water resistance without feeling heavy or sticky.

Graded using: COSING, FDA.

Last verified: May 26, 2026

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