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5-METHYL-5-PHENYL-3-HEXANONE

Description

5-Methyl-5-phenyl-3-hexanone is a synthetic fragrance ingredient used in various skincare and personal care products. This compound belongs to the ketone family and is characterized by its unique molecular structure, which combines a phenyl group with a branched aliphatic chain.

In skincare formulations, 5-methyl-5-phenyl-3-hexanone serves primarily as a fragrance component, imparting a subtle, sweet, and slightly woody aroma to products. Its molecular properties allow for slow evaporation, contributing to the longevity of scent in formulations. This ingredient is typically used in low concentrations, typically below 1%, to avoid potential skin sensitization.

While its primary function is olfactory, 5-methyl-5-phenyl-3-hexanone may also act as a solvent, helping to dissolve and blend other ingredients in complex formulations. It is compatible with a wide range of cosmetic ingredients, including oils, emollients, and preservatives.

It's important to note that this compound is subject to regulatory limits in different regions due to its potential for skin sensitization in some individuals. Formulators must adhere to these guidelines to ensure product safety and compliance.