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5-METHYL-ALPHA-IONONE

Description

5-Methyl-alpha-ionone, also known as Isomethyl Alpha Ionone, is a synthetic fragrance ingredient commonly used in both skincare and haircare formulations. This colorless to pale yellow liquid compound belongs to the ionone family and is prized for its warm, woody, and floral aroma with subtle violet undertones.

In skincare and haircare products, 5-methyl-alpha-ionone serves primarily as a fragrance enhancer, imparting a pleasant scent to formulations. Its molecular structure allows for good stability in various product types, including creams, lotions, shampoos, and conditioners. While primarily used for its olfactory properties, this ingredient may also contribute to masking less desirable odors from other active components in a formulation.

It is important to note that 5-methyl-alpha-ionone is considered a potential allergen and must be declared on product labels in certain concentrations, as per regulatory guidelines. Formulators typically use this ingredient in low concentrations to minimize the risk of skin sensitization while still achieving the desired fragrance profile. When used appropriately, 5-methyl-alpha-ionone can enhance the overall sensory experience of skincare and haircare products without compromising their efficacy or safety.