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TRIDECAN-2-ONE

Description

Tridecan-2-one, also known as methyl undecyl ketone, is a synthetic ketone compound used in various skincare and fragrance formulations. This colorless liquid has a molecular formula of C13H26O and is characterized by its subtle, fruity odor. In skincare applications, tridecan-2-one primarily functions as a masking agent, helping to neutralize unpleasant scents in product formulations.

Beyond its olfactory properties, tridecan-2-one exhibits antimicrobial activity, making it valuable in preservative systems for cosmetic products. Its ability to inhibit the growth of certain microorganisms contributes to extending the shelf life of skincare formulations. Additionally, this ingredient demonstrates some emollient properties, potentially aiding in skin conditioning and improving product texture.

Tridecan-2-one is generally considered safe for use in cosmetics when applied in appropriate concentrations. However, as with many synthetic compounds, it may cause sensitivity in some individuals. Formulators typically incorporate this ingredient at low concentrations, typically below 1%, to achieve desired effects while minimizing potential adverse reactions. When used judiciously, tridecan-2-one can enhance product stability, fragrance, and overall efficacy in skincare formulations.