POLYURETHANE-98 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYURETHANE-98

Safety grade: A

This synthetic polymer acts as a film-former in cosmetics, creating a flexible, protective layer on skin or hair. It helps products last longer while maintaining a smooth, comfortable feel. You'll find it in foundations, mascaras, and long-wear formulas where durability matters.

Graded using: COSING.

Last verified: June 9, 2026