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5-METHYL-2-HEPTEN-4-ONE

Description

5-Methyl-2-hepten-4-one is a versatile synthetic fragrance ingredient commonly used in both skincare and haircare formulations. This colorless to pale yellow liquid compound belongs to the ketone family and is characterized by its fresh, fruity aroma with subtle green and floral undertones. Its molecular structure allows for excellent stability in various product formulations, making it a preferred choice for perfumers and cosmetic chemists.

In skincare and haircare applications, 5-methyl-2-hepten-4-one serves primarily as a fragrance enhancer, contributing to the overall sensory experience of the product. Its low molecular weight enables it to blend seamlessly with other fragrance components, creating complex and harmonious scent profiles. This ingredient is particularly effective in masking unpleasant odors associated with certain active ingredients or base formulations.

While 5-methyl-2-hepten-4-one does not offer direct skin or hair benefits, its inclusion in formulations can significantly impact consumer perception and product enjoyment. It is generally considered safe for use in cosmetic products when used at appropriate concentrations, typically ranging from 0.1% to 1% in leave-on products and up to 3% in rinse-off formulations.