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PEG-40 GLYCERYL ISOSTEARATE

Description

PEG-40 Glyceryl Isostearate is a versatile emulsifier and surfactant commonly used in skincare and cosmetic formulations. This synthetic ingredient is derived from the reaction of glycerin, isostearic acid, and polyethylene glycol (PEG). It functions primarily as an emollient and emulsifier, helping to blend oil and water-based components in products while providing a smooth, non-greasy feel on the skin.

The "PEG-40" in its name indicates the average number of ethylene oxide units in the molecule, which contributes to its water solubility and ability to interact with both hydrophilic and lipophilic substances. This characteristic makes it effective in creating stable emulsions and improving the spreadability of formulations.

PEG-40 Glyceryl Isostearate is particularly useful in cleansing products, such as facial cleansers and shower gels, where it helps to solubilize oils and remove dirt without overly drying the skin. It also enhances the foaming properties of products and can contribute to a luxurious, creamy texture. In leave-on skincare products, it aids in the even distribution of active ingredients and can improve the overall sensory experience.