DIMETHYL 9-DECENAMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

DIMETHYL 9-DECENAMIDE

Safety grade: A

This is a synthetic liquid ingredient made in laboratories that helps dissolve other substances and reduce surface tension in cosmetic formulas. It works to make products feel smoother and more spreadable on the skin.

It acts as a solvent to dissolve ingredients and a surfactant to help mix oil and water-based components, while improving the texture and application of cosmetic products.

Graded using: COSING.

Last verified: May 26, 2026