POLYURETHANE-106 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYURETHANE-106

Safety grade: A

This synthetic polymer creates a flexible, protective film on your skin or hair. It's commonly used in foundations, mascaras, and styling products to help them last longer and resist water or sweat. It also improves the texture and spreadability of cosmetic formulas.

Graded using: COSING.

Last verified: June 9, 2026