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ETHYL 3-HYDROXYBUTYRATE

Description

Ethyl 3-hydroxybutyrate is a versatile ester compound gaining attention in skincare formulations for its multifaceted benefits. This colorless liquid, derived from 3-hydroxybutyric acid, exhibits excellent solvent properties and a mild, fruity odor. In skincare applications, ethyl 3-hydroxybutyrate functions primarily as a skin conditioning agent and emollient, helping to soften and smooth the skin's surface.

The ingredient's molecular structure allows it to penetrate the stratum corneum effectively, enhancing the delivery of active ingredients deeper into the skin. This property makes it a valuable addition to formulations targeting improved skin hydration and barrier function. Ethyl 3-hydroxybutyrate also demonstrates potential as a gentle exfoliant, promoting cell turnover without causing irritation.

Additionally, research suggests that ethyl 3-hydroxybutyrate may possess antioxidant properties, potentially contributing to the protection of skin cells against oxidative stress. Its low molecular weight and good spreadability make it an ideal ingredient for lightweight, fast-absorbing formulations. When used in appropriate concentrations, ethyl 3-hydroxybutyrate is generally well-tolerated by most skin types, making it suitable for incorporation into a wide range of skincare products.