BIS-(METHACRYLOYLOXYETHYL) PHOSPHATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

BIS-(METHACRYLOYLOXYETHYL) PHOSPHATE

Safety grade: A

This is a synthetic ingredient used in nail polish and other cosmetics to help products stick to your nails and skin better while making them more flexible and resistant to chipping. It works by forming a protective layer that resists water and wear.

Graded using: COSING.

Last verified: June 9, 2026