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TRANS-2-HEXENYL ISOVALERATE

Description

Trans-2-hexenyl isovalerate is a volatile organic compound commonly used in the fragrance and cosmetic industries, particularly in haircare formulations. This ester is derived from hexenol and isovaleric acid, resulting in a colorless to pale yellow liquid with a distinct fruity, green aroma reminiscent of apple and pear notes.

In haircare products, trans-2-hexenyl isovalerate serves primarily as a fragrance ingredient, imparting a fresh, natural scent to shampoos, conditioners, and styling products. Its low molecular weight allows for easy evaporation, contributing to the initial olfactory experience upon product application.

While its main function is fragrance-related, this compound may also offer subtle benefits in masking less pleasant odors associated with other active ingredients in haircare formulations. It is generally considered safe for use in cosmetics when applied in concentrations typical for fragrance components.

Formulators should be aware that trans-2-hexenyl isovalerate can be sensitive to pH changes and may hydrolyze in strongly acidic or alkaline conditions. Therefore, it is crucial to consider the overall formulation pH when incorporating this ingredient to ensure stability and maintain its intended fragrance profile throughout the product's shelf life.