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TRIMETHYL-8-METHYLENEBICYCLO-4-UNDECENE

Description

TRIMETHYL-8-METHYLENEBICYCLO-4-UNDECENE, also known as Hexyl Cinnamic Aldehyde, is a synthetic fragrance ingredient commonly used in haircare formulations. This compound belongs to the family of aromatic aldehydes and is prized for its fresh, floral scent with jasmine-like undertones. Its molecular structure allows for slow evaporation, providing long-lasting fragrance in hair products.

In haircare applications, TRIMETHYL-8-METHYLENEBICYCLO-4-UNDECENE serves primarily as a fragrance enhancer, imparting a pleasant aroma to shampoos, conditioners, and styling products. It is often used in conjunction with other fragrance compounds to create complex, layered scents. This ingredient has demonstrated good stability in various formulations and is compatible with a wide range of other haircare ingredients.

While primarily utilized for its olfactory properties, some studies suggest that TRIMETHYL-8-METHYLENEBICYCLO-4-UNDECENE may have mild antimicrobial effects, potentially contributing to product preservation. However, it is important to note that this compound can be a potential allergen for some individuals, particularly those with sensitive skin or fragrance sensitivities. As such, it is typically used in concentrations below 1% in final products to minimize the risk of adverse reactions.