DIETHOXYETHYL SUCCINATE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

DIETHOXYETHYL SUCCINATE

Safety grade: A

This is a clear liquid that dissolves other ingredients, similar to how water dissolves sugar. It's designed to help blend different components together in cosmetic formulas.

This ingredient acts as a solvent to dissolve and mix other components in cosmetic products, helping create a uniform, stable formula.

Graded using: COSING, FDA.

Last verified: May 26, 2026