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4-DIMETHYLMETHYLENECYCLOHEXYL-BUTAN-2-ONE

Description

4-Dimethylmethylenecyclohexyl-butan-2-one, also known as Timberol®, is a synthetic fragrance ingredient used in various skincare and personal care products. This compound belongs to the family of woody-amber odorants, providing a unique and long-lasting scent profile. Its molecular structure contributes to its stability and effectiveness in formulations.

In skincare applications, 4-dimethylmethylenecyclohexyl-butan-2-one serves primarily as a fragrance enhancer, imparting a warm, woody aroma with subtle amber undertones. Its low volatility ensures that the scent remains consistent throughout product use. This ingredient is particularly valued for its ability to mask unpleasant odors associated with certain active skincare ingredients.

While primarily used for its olfactory properties, 4-dimethylmethylenecyclohexyl-butan-2-one also exhibits mild antimicrobial activity, potentially contributing to product preservation. Its compatibility with a wide range of cosmetic ingredients makes it versatile in formulations.

Typical concentration levels range from 0.1% to 1% in leave-on products and up to 2% in rinse-off formulations. As with all fragrance ingredients, patch testing is recommended to assess individual sensitivities. Regulatory bodies, including the International Fragrance Association (IFRA), have established safe usage limits for this compound in various product categories.