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9-DECENAL

Description

9-Decenal is a potent olfactory ingredient widely used in skincare and haircare formulations. This linear aldehyde, with the chemical formula C10H18O, is derived from natural sources or synthesized for commercial use. It possesses a distinctive floral-aldehydic scent profile with subtle citrus undertones, making it a valuable component in fragrance compositions.

In skincare and haircare products, 9-Decenal serves multiple purposes beyond its aromatic properties. It acts as a fixative, enhancing the longevity of fragrances in formulations. This aldehyde also exhibits mild antimicrobial properties, contributing to product preservation and potentially offering slight benefits for scalp and skin health.

9-Decenal is typically used in low concentrations due to its potency. It synergizes well with other fragrance ingredients, particularly florals and citrus notes, creating complex and appealing scent profiles. While generally considered safe for topical use, some individuals may experience skin sensitization. As with any fragrance ingredient, patch testing is recommended for those with sensitive skin or a history of allergic reactions.