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3,7-DIMETHYL-OCTANENITRILE

Description

3,7-Dimethyl-octanenitrile is a synthetic fragrance ingredient commonly used in skincare and personal care products. This colorless liquid compound belongs to the family of aliphatic nitriles and is characterized by its fresh, citrusy scent with subtle floral undertones. Its molecular structure contributes to its stability and longevity in formulations.

In skincare applications, 3,7-dimethyl-octanenitrile serves primarily as a masking agent, helping to neutralize unpleasant odors associated with certain active ingredients. It is also utilized to impart a pleasant aroma to products, enhancing the overall sensory experience for users. The ingredient's low molecular weight allows for efficient diffusion, ensuring a consistent fragrance profile throughout the product's use.

While primarily employed for its olfactory properties, 3,7-dimethyl-octanenitrile has been noted for its potential antimicrobial effects, which may contribute to product preservation. However, its use in formulations is typically limited to low concentrations due to potential skin sensitization concerns in some individuals. As with all fragrance ingredients, patch testing is recommended for those with sensitive skin or a history of allergic reactions to cosmetic products.