
3,5,6-TRIMETHYL-3-CYCLOHEXENYL-4-PENTEN-3-ONE
Description
3,5,6-Trimethyl-3-cyclohexenyl-4-penten-3-one, also known as Iso E Super, is a synthetic fragrance ingredient widely used in both skincare and haircare formulations. This colorless to pale yellow liquid possesses a subtle, woody-amber scent with a velvety, musky undertone. Its molecular structure allows for slow evaporation, resulting in a long-lasting fragrance effect.
In skincare products, Iso E Super serves as an excellent fixative, enhancing the longevity of other fragrance components. It is particularly valued for its ability to blend seamlessly with various scent profiles, creating a harmonious olfactory experience. The ingredient's low odor intensity makes it ideal for sensitive skin formulations, as it minimizes the risk of irritation associated with strong fragrances.
In haircare applications, 3,5,6-Trimethyl-3-cyclohexenyl-4-penten-3-one contributes to the overall sensory experience of products such as shampoos, conditioners, and styling aids. Its subtle scent can help mask unpleasant odors while providing a pleasant, long-lasting fragrance that doesn't overpower other ingredients.
This versatile compound is generally considered safe for use in cosmetic formulations when used at recommended concentrations. However, as with any fragrance ingredient, patch testing is advisable for individuals with known sensitivities.