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OCTAHYDRO-TRIMETHYLSPIRO-METHANOAZULENE-6,2'-OXIRANE

Description

Octahydro-trimethylspiro-methanoazulene-6,2'-oxirane, also known as Spiromethane, is a synthetic fragrance ingredient used in various haircare formulations. This complex organic compound belongs to the family of spiro compounds and possesses unique olfactory properties that contribute to the overall scent profile of hair products.

The molecule's structure consists of a bicyclic system with a spiro junction and an oxirane ring, which imparts stability and a distinctive aroma. Its low molecular weight allows for efficient diffusion, enhancing the longevity of fragrances in haircare applications. Spiromethane exhibits a woody, earthy scent with subtle green undertones, making it a versatile component in creating complex fragrance blends.

In haircare formulations, this ingredient is typically used in small concentrations, ranging from 0.01% to 0.1%, to avoid potential skin sensitization. It is often combined with other fragrance components to achieve desired scent profiles in shampoos, conditioners, and styling products. While primarily utilized for its aromatic properties, Spiromethane also demonstrates mild antimicrobial activity, potentially contributing to the preservation of haircare formulations.