EPOXY RESIN-1 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

EPOXY RESIN-1

Safety grade: A

A synthetic binding agent used in cosmetics to create a smooth, protective coating on skin and nails. It helps products adhere better and gives them a glossy, durable finish. This ingredient is commonly found in nail polish, eyeliner, and long-wear makeup formulas.

Graded using: COSING.

Last verified: June 9, 2026