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PEG-25 GLYCERYL ISOSTEARATE

Description

PEG-25 Glyceryl Isostearate is a versatile emulsifier and surfactant commonly used in skincare and cosmetic formulations. This synthetic ingredient is derived from the esterification of glycerin with isostearic acid, followed by ethoxylation with polyethylene glycol (PEG). Its molecular structure consists of a hydrophilic PEG chain attached to a lipophilic glyceryl isostearate moiety, giving it excellent emulsifying properties.

In skincare products, PEG-25 Glyceryl Isostearate functions as an effective oil-in-water emulsifier, helping to stabilize formulations by blending oil and water-based ingredients. It also acts as a mild cleansing agent and can enhance the spreadability of creams and lotions. This ingredient is particularly useful in creating lightweight, non-greasy textures, making it ideal for facial moisturizers and serums.

PEG-25 Glyceryl Isostearate is generally well-tolerated by most skin types and is considered safe for use in cosmetics. Its ability to improve product texture and stability, combined with its gentle cleansing properties, makes it a valuable component in various skincare formulations. However, individuals with sensitive skin should perform a patch test before using products containing this ingredient.