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PEG-90 GLYCERYL ISOSTEARATE

Description

PEG-90 Glyceryl Isostearate is a versatile emulsifier and surfactant widely used in cosmetic and personal care formulations. This synthetic ingredient is derived from the esterification of glycerin with isostearic acid, followed by ethoxylation with polyethylene glycol (PEG). Its molecular structure combines hydrophilic and lipophilic properties, making it an effective stabilizer for oil-in-water emulsions.

In skincare products, PEG-90 Glyceryl Isostearate functions primarily as an emulsifying agent, helping to blend oil and water-based ingredients into a stable, homogeneous mixture. It also acts as a mild surfactant, contributing to the cleansing properties of formulations. The ingredient's ability to reduce surface tension allows for improved spreadability and enhanced texture of creams, lotions, and other topical preparations.

PEG-90 Glyceryl Isostearate is generally well-tolerated by most skin types and is considered safe for use in cosmetics when formulated properly. It can contribute to the overall moisturizing effects of a product by helping to form a protective barrier on the skin's surface, potentially reducing transepidermal water loss. While it is not known to have significant direct skincare benefits, its role in formulation stability and texture improvement makes it a valuable component in many skincare products.