Back to Ingredient Dictionary

HEXAHYDRO-METHANOINDENE-5-YLIDENE-2-BUTANOL

Description

Hexahydro-methanoindene-5-ylidene-2-butanol is a synthetic fragrance ingredient used in various skincare and personal care products. This compound belongs to the family of cyclic alcohols and is known for its unique olfactory properties. It imparts a woody, amber-like scent with subtle floral undertones, making it a versatile component in fragrance formulations.

In skincare applications, hexahydro-methanoindene-5-ylidene-2-butanol serves primarily as a masking agent, helping to neutralize unpleasant odors associated with certain active ingredients. Its molecular structure allows for slow evaporation, contributing to the longevity of the fragrance in the final product. This ingredient is typically used in low concentrations, ranging from 0.1% to 1%, to achieve the desired scent profile without overwhelming other active components.

While primarily utilized for its aromatic properties, hexahydro-methanoindene-5-ylidene-2-butanol may also exhibit mild antimicrobial activity, potentially contributing to the preservation of formulations. However, more research is needed to fully elucidate its efficacy in this regard. As with any fragrance ingredient, patch testing is recommended to assess individual sensitivities, particularly for those with sensitive skin or a history of allergic reactions to fragrances.