DIETHYLENETRIAMINE PENTAMETHYLENE PHOSPHONIC ACID is graded A (Safe) by Expert·ING, based on COSING regulatory data.

DIETHYLENETRIAMINE PENTAMETHYLENE PHOSPHONIC ACID

Safety grade: A

This is a chemical ingredient that acts like a magnet for unwanted minerals and metals in cosmetic products. It traps these impurities so they can't cause discoloration, spoilage, or reduce product effectiveness.

This chelating agent binds to trace metals and minerals in cosmetic formulations, preventing them from triggering oxidation, discoloration, or product degradation.

Graded using: COSING.

Last verified: May 26, 2026