
3-METHYL-4-(2,4,6-TRIMETHYL-3-CYCLOHEXENYL)-3-BUTEN-2-ONE
Description
3-Methyl-4-(2,4,6-trimethyl-3-cyclohexenyl)-3-buten-2-one, also known as α-Isomethyl Ionone, is a synthetic fragrance ingredient commonly used in both skincare and haircare formulations. This compound belongs to the ionone family, known for its woody, floral scent with violet undertones. Its molecular structure allows for slow evaporation, contributing to the longevity of fragrances in personal care products.
In skincare applications, α-Isomethyl Ionone serves primarily as a masking agent, helping to neutralize unpleasant odors from active ingredients. It is often incorporated into moisturizers, serums, and facial cleansers to enhance the overall sensory experience. In haircare, this ingredient is frequently found in shampoos, conditioners, and styling products, imparting a pleasant aroma that lingers on the hair.
While generally considered safe for use in cosmetics, α-Isomethyl Ionone may cause allergic reactions in some individuals with sensitive skin. As a result, it is subject to concentration restrictions in various regulatory jurisdictions. Formulators should be aware of these limitations and conduct appropriate safety assessments when incorporating this ingredient into their products. Its effectiveness as a fragrance component makes it a valuable addition to many personal care formulations, contributing to product appeal and consumer satisfaction.