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

DIPROPYL KETONE

Safety grade: A

Dipropyl ketone is a clear, colorless liquid with a characteristic solvent-like smell that's used to carry and enhance fragrance in cosmetic products. It's a volatile organic compound that helps distribute scent evenly throughout formulations.

This ingredient is used in cosmetics as a fragrance component and solvent to help dissolve, stabilize, and distribute perfume oils and scent compounds throughout the product.

Graded using: COSING.

Last verified: May 26, 2026