PEG-4 DIACRYLATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PEG-4 DIACRYLATE

Safety grade: A

This ingredient is a synthetic compound used in cosmetics to help products dry quickly and form a protective layer on skin or nails. It's commonly found in nail polishes and gel formulas where it helps create a durable, long-lasting finish that resists chipping and peeling.

Graded using: COSING.

Last verified: June 9, 2026