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ISOSTEARETH-20

Description

ISOSTEARETH-20 is a versatile emulsifier and surfactant widely used in skincare and cosmetic formulations. This synthetic ingredient is derived from isostearic acid and ethoxylated to create a compound with enhanced water solubility. Its primary function is to stabilize oil-in-water emulsions, allowing for the seamless blending of oil-based and water-based components in various products.

As a non-ionic surfactant, ISOSTEARETH-20 helps reduce surface tension between different phases in formulations, ensuring smooth and consistent textures. It also acts as a mild cleansing agent and can assist in solubilizing fragrances and essential oils. The ingredient's emollient properties contribute to improved skin feel and product spreadability.

ISOSTEARETH-20 is particularly valuable in creating light, non-greasy formulations, making it suitable for a wide range of skincare products, including lotions, creams, and serums. Its compatibility with various ingredients and stability across different pH levels enhance its versatility in formulations. While generally well-tolerated, as with any cosmetic ingredient, patch testing is recommended for individuals with sensitive skin or known allergies.