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DIHYDRO PENTAMETHYLINDANONE

Description

Dihydro pentamethylindanone is a synthetic aromatic compound widely used in the fragrance and cosmetic industries. This colorless to pale yellow liquid is characterized by its powerful, long-lasting woody-amber scent profile. The molecule belongs to the family of polycyclic musks and is structurally similar to other synthetic musks like galaxolide and tonalide.

In skincare formulations, dihydro pentamethylindanone serves primarily as a fixative, enhancing the longevity of fragrances in products such as lotions, creams, and perfumes. Its low volatility contributes to the persistence of scents on the skin. The compound also exhibits mild antimicrobial properties, which can help preserve the integrity of cosmetic formulations.

While generally considered safe for topical use at regulated concentrations, some individuals may experience skin sensitization. As with many synthetic fragrances, there are ongoing studies to assess its potential environmental impact and bioaccumulation. Formulators often use dihydro pentamethylindanone in combination with other fragrance ingredients to create complex, layered scent profiles in skincare and personal care products. Its stability in various pH environments and compatibility with common cosmetic ingredients make it a versatile choice for formulators seeking to enhance the olfactory appeal of their products.