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BUTYLENE GLYCOL SESQUIISOSTEARATE

Description

Butylene Glycol Sesquiisostearate is a multifunctional ester compound widely utilized in skincare and cosmetic formulations. This ingredient is derived from the esterification of butylene glycol and isostearic acid, resulting in a versatile emollient and skin conditioning agent. Its molecular structure allows it to function as an effective emulsifier, helping to stabilize oil-in-water emulsions and improve the texture of various skincare products.

In formulations, Butylene Glycol Sesquiisostearate exhibits excellent spreadability and provides a smooth, non-greasy feel on the skin. It acts as a lubricant, enhancing the application of creams, lotions, and other topical preparations. This ingredient also demonstrates moisture-retention properties, helping to maintain skin hydration and reduce transepidermal water loss.

Butylene Glycol Sesquiisostearate is compatible with a wide range of cosmetic ingredients and is suitable for use in both leave-on and rinse-off products. It is particularly beneficial in formulations designed for dry or sensitive skin types. While generally well-tolerated, as with any cosmetic ingredient, patch testing is recommended for individuals with known sensitivities. Its low potential for irritation makes it a valuable component in gentle skincare formulations.