Back to Ingredient Dictionary

5-HEXEN-2-ONE

Description

5-Hexen-2-one is a versatile organic compound utilized in various skincare formulations. This ketone, characterized by its unsaturated structure, offers unique properties that make it valuable in cosmetic applications. With a molecular formula of C6H10O, 5-hexen-2-one is a colorless liquid with a distinct fruity odor.

In skincare products, 5-hexen-2-one primarily functions as a fragrance ingredient and solvent. Its ability to dissolve other substances makes it useful for creating homogeneous formulations. The compound's low molecular weight allows for efficient penetration into the skin, potentially enhancing the delivery of active ingredients.

While not typically used as a primary active ingredient, 5-hexen-2-one can contribute to the overall sensory experience of skincare products. Its fruity scent can mask unpleasant odors of other ingredients, improving product acceptability. However, formulators must exercise caution, as some individuals may be sensitive to fragrances.

It's important to note that 5-hexen-2-one should be used in appropriate concentrations, as determined by regulatory guidelines, to ensure product safety and efficacy. When properly formulated, it can contribute to the stability and performance of various skincare products.