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

DIETHYLKETONE

Diethyl Ketone

Safety grade: A

Diethyl ketone is a clear, colorless liquid chemical that has a sharp, fruity smell. It's commonly used in fragrances and perfumes to add pleasant scent notes to cosmetic products.

This ingredient functions as a fragrance component that adds a distinctive fruity and sweet aromatic character to cosmetic formulations.

Graded using: COSING.

Last verified: May 26, 2026