POLYURETHANE-69 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYURETHANE-69

Safety grade: A

A synthetic film-forming ingredient used in cosmetics like nail polish and mascaras to create a smooth, flexible coating on skin or nails. It helps products adhere better and provides a protective layer that resists cracking or peeling. This polymer is made through chemical processes rather than derived from natural sources.

Graded using: COSING.

Last verified: June 9, 2026