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HEXAHYDRO-TETRAMETHYL-SPIRODIOXOLANE-METHANONAPHTHALENE

Description

Hexahydro-tetramethyl-spirodioxolane-methanonaphthalene, commonly known as Galaxolide, is a synthetic musk widely used in personal care products, particularly in fragrances for skincare and haircare formulations. This polycyclic musk compound is prized for its long-lasting, clean, and woody scent profile. Galaxolide's molecular structure allows it to bind effectively with other fragrance components, enhancing the overall olfactory experience of a product.

In skincare and haircare applications, Galaxolide serves as a fixative, helping to stabilize and prolong the scent of other fragrance ingredients. Its low volatility ensures that the fragrance remains consistent throughout the product's use. Galaxolide is often used in concentrations ranging from 0.1% to 1% in leave-on products and up to 3% in rinse-off formulations.

While Galaxolide is generally considered safe for cosmetic use, some concerns have been raised about its potential environmental persistence and bioaccumulation. As a result, formulators are increasingly exploring alternative fragrance options or using Galaxolide in lower concentrations. When incorporating this ingredient, it's essential to consider its impact on sensitive skin and potential allergic reactions in a small percentage of users.