POLYURETHANE-101 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYURETHANE-101

Safety grade: A

This synthetic polymer works as a film-former in cosmetics, creating a flexible, water-resistant layer on skin or hair. It helps products like foundations and mascaras stay put longer while maintaining a comfortable feel. It's commonly used in makeup and styling products to improve durability and performance.

Graded using: COSING.

Last verified: June 9, 2026