TETRAHYDROXYPROPYL ETHYLENEDIAMINE DIOLEATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TETRAHYDROXYPROPYL ETHYLENEDIAMINE DIOLEATE

Safety grade: A

This is a synthetic compound made by combining natural oils with other chemical components. It works like a magnet for unwanted minerals and metals that can degrade cosmetic products or irritate skin.

This ingredient traps and neutralizes trace metals and minerals in cosmetic formulas, preventing them from causing discoloration, spoilage, or reduced product effectiveness.

Graded using: COSING.

Last verified: May 26, 2026