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PEG-3 ISOSTEARATE

Description

PEG-3 Isostearate is a versatile emulsifier and surfactant commonly used in cosmetic and personal care formulations. This synthetic ingredient is derived from the esterification of isostearic acid with polyethylene glycol (PEG). Its molecular structure combines hydrophilic and lipophilic properties, making it an effective agent for stabilizing oil-in-water emulsions and enhancing the compatibility of various ingredients in skincare products.

In formulations, PEG-3 Isostearate functions as an emollient, helping to soften and smooth the skin while reducing transepidermal water loss. It also acts as a dispersing agent, aiding in the even distribution of active ingredients throughout a product. This compound is particularly useful in creating lightweight, non-greasy textures, making it suitable for a wide range of skincare applications, including lotions, creams, and cleansers.

PEG-3 Isostearate is generally well-tolerated by most skin types and is considered safe for use in cosmetics at typical concentrations. However, individuals with sensitive skin should perform patch tests before regular use, as with any new skincare ingredient. Its low molecular weight allows for easy incorporation into formulations without significantly altering viscosity or texture.