Back to Ingredient Dictionary

TRANS-OCTAHYDRONAPHTHALENONE

Description

Trans-octahydronaphthalenone, also known as Iso E Super, is a synthetic aromatic compound widely used in the fragrance industry and increasingly in skincare formulations. This versatile ingredient is prized for its subtle, woody-amber scent profile and its ability to enhance and extend the performance of other fragrance components.

In skincare applications, trans-octahydronaphthalenone serves multiple purposes. It acts as a fixative, helping to stabilize volatile fragrance molecules and prolong the overall scent of a product. This property also contributes to improved product longevity on the skin. Additionally, it functions as a skin conditioning agent, providing a smooth, silky feel to formulations.

Trans-octahydronaphthalenone is known for its low irritation potential, making it suitable for use in products designed for sensitive skin. It has excellent solubility in various cosmetic bases, allowing for easy incorporation into a wide range of skincare formulations, including creams, lotions, and serums.

While primarily valued for its olfactory properties, emerging research suggests potential benefits in reducing the perception of body odor when used in deodorant formulations. Its subtle scent also makes it an ideal choice for creating gender-neutral or minimally fragranced skincare products.