Back to Ingredient Dictionary

TRIMETHYL-METHYLBUTENYL-BICYCLOHEPTAN-3-ONE

Description

Trimethyl-methylbutenyl-bicycloheptan-3-one, also known as Vertofix Coeur, is a synthetic fragrance ingredient widely used in skincare and personal care products. This molecule belongs to the woody-amber family of scents and is prized for its long-lasting, warm aroma profile. In skincare formulations, it serves as a fixative, enhancing the longevity of other fragrant components and providing a subtle, pleasant scent to products.

The compound's complex molecular structure contributes to its stability in various formulations, making it suitable for use in creams, lotions, and serums. Its low volatility ensures that the fragrance persists on the skin for extended periods. While primarily utilized for its olfactory properties, Trimethyl-methylbutenyl-bicycloheptan-3-one also exhibits mild antimicrobial activity, potentially contributing to product preservation.

In terms of safety, this ingredient has been assessed by the Research Institute for Fragrance Materials (RIFM) and is generally considered safe for use in cosmetic applications at current concentration levels. However, as with any fragrance component, it may cause sensitivity in some individuals. Formulators typically use this ingredient in concentrations below 1% to balance efficacy and minimize potential irritation.