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5-ETHYL-4-HYDROXY-2-METHYLFURAN-3(2H)-ONE

Description

5-Ethyl-4-hydroxy-2-methylfuran-3(2H)-one, also known as ethyl maltol, is a versatile compound used in both skincare and haircare formulations. This synthetic ingredient is prized for its ability to enhance and modify fragrances, imparting a sweet, caramel-like scent to products. In skincare, ethyl maltol functions as a masking agent, effectively concealing unpleasant odors associated with other active ingredients.

Beyond its olfactory benefits, ethyl maltol exhibits potential antioxidant properties, which may contribute to protecting the skin from free radical damage. In haircare formulations, it can help to neutralize unwanted chemical odors, making products more appealing to consumers. The compound is generally considered safe for topical use and is approved by regulatory bodies for cosmetic applications.

Ethyl maltol is typically used in small concentrations, ranging from 0.01% to 0.1% in finished products. Its stability in various pH environments and compatibility with a wide range of cosmetic ingredients make it a valuable addition to many formulations. While primarily used for its fragrance-enhancing properties, ongoing research is exploring its potential antioxidant benefits in skincare applications.