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2,2-DIMETHYL-3-PHENYLPROPIONALDEHYDE

Description

2,2-Dimethyl-3-phenylpropionaldehyde, also known as Hydratropic Aldehyde, is a synthetic fragrance ingredient commonly used in haircare formulations. This colorless to pale yellow liquid compound has a distinctive floral-woody scent with subtle fruity undertones. Its molecular structure allows for excellent fixative properties, enhancing the longevity of fragrances in hair products.

In haircare applications, 2,2-Dimethyl-3-phenylpropionaldehyde serves multiple purposes. It acts as a masking agent, effectively neutralizing unpleasant odors associated with certain active ingredients. This compound also contributes to the overall sensory experience of hair products, imparting a pleasant aroma that lingers after application.

While primarily utilized for its fragrance properties, this ingredient may also offer mild antimicrobial benefits, potentially contributing to the preservation of haircare formulations. 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.

Formulators should be aware that 2,2-Dimethyl-3-phenylpropionaldehyde may cause skin sensitization in some individuals. Therefore, patch testing is recommended before widespread use in hair care products.