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ALPHA-ISOMETHYL IONONE

Description

Alpha-Isomethyl Ionone is a synthetic fragrance ingredient commonly used in both skincare and haircare formulations. This colorless to pale yellow liquid belongs to the family of ionones, which are cyclic ketones known for their pleasant, floral scents. Alpha-Isomethyl Ionone has a characteristic woody-floral odor with violet-like notes, making it a popular choice for adding a subtle, elegant fragrance to various personal care products.

In skincare and haircare formulations, Alpha-Isomethyl Ionone serves primarily as a masking agent, helping to neutralize unpleasant odors from other active ingredients. It is often used in concentrations ranging from 0.1% to 1% in leave-on products and up to 5% in rinse-off formulations. While it primarily functions as a fragrance component, some studies suggest it may have mild antioxidant properties.

It's important to note that Alpha-Isomethyl Ionone is a potential allergen and must be declared on product labels in the European Union when used above certain concentrations. Formulators should be aware of regulatory limits and potential sensitivities when incorporating this ingredient into their products. Despite these considerations, Alpha-Isomethyl Ionone remains a valuable tool in creating appealing, well-rounded fragrances in skincare and haircare products.