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P-TERT-BUTYLPHENYL ACETONITRILE

Description

P-tert-butylphenyl acetonitrile, also known as Canthoxal, is a synthetic fragrance ingredient commonly used in both skincare and haircare formulations. This colorless to pale yellow liquid compound belongs to the family of aromatic nitriles and is characterized by its fresh, floral-aldehydic scent with green and muguet (lily of the valley) nuances.

In skincare and haircare products, p-tert-butylphenyl acetonitrile serves primarily as a fragrance enhancer, contributing to the overall olfactory profile of the formulation. Its molecular structure allows for good stability in various product types, including lotions, creams, shampoos, and conditioners.

While primarily utilized for its aromatic properties, this ingredient may also offer subtle masking effects, helping to neutralize undesirable odors from other active ingredients in the formula. It is typically used in low concentrations, typically below 1%, to achieve the desired scent without overwhelming the product's fragrance profile.

It's important to note that as a synthetic fragrance compound, p-tert-butylphenyl acetonitrile may cause skin sensitization in some individuals. Formulators should consider potential allergenic properties and adhere to regulatory guidelines regarding its use in cosmetic products.