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CITRONELLYL NITRILE

Description

Citronellyl nitrile, also known as 3,7-dimethyloct-6-enenitrile, is a synthetic fragrance ingredient commonly used in skincare and haircare formulations. This clear, colorless liquid possesses a fresh, citrusy aroma with subtle floral undertones, reminiscent of citronella and geranium. Its molecular structure allows for excellent stability in various product formulations.

In skincare applications, citronellyl nitrile serves primarily as a fragrance component, contributing to the overall sensory experience of products. It is often incorporated into lotions, creams, and serums to impart a pleasant scent. While primarily used for its aromatic properties, some studies suggest potential insect-repellent qualities, though further research is needed to confirm these effects in topical applications.

Citronellyl nitrile is generally considered safe for use in cosmetic products when used at appropriate concentrations. However, as with any fragrance ingredient, it may cause skin sensitization in some individuals. Formulators typically use it in low concentrations, typically below 1%, to minimize the risk of adverse reactions while still achieving the desired olfactory effect. When incorporating this ingredient, it is essential to consider potential interactions with other components and conduct thorough stability testing to ensure product integrity.