DIHYDROXYBENZYLIDENE SUCCINIMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

DIHYDROXYBENZYLIDENE SUCCINIMIDE

Safety grade: A

This ingredient is a compound created in the lab that works as a preservative and antioxidant in cosmetics. It helps protect products from spoiling and keeps them fresh longer by preventing damage from air exposure. It's commonly used in skincare and makeup formulations.

Graded using: COSING.

Last verified: June 9, 2026