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

DIETHYL ADIPATE

Safety grade: A

Diethyl adipate is a lightweight, colorless liquid derived from adipic acid that helps soften and smooth the skin. It's commonly used in skincare and cosmetic products to improve texture and feel.

This ingredient works as an emollient and skin conditioner to soften and hydrate the skin, while also masking any unpleasant odors in cosmetic formulations.

Graded using: COSING.

Last verified: May 26, 2026