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Polyglyceryl 2 Triisostearate

Description

Polyglyceryl-2 Triisostearate is a versatile ester derived from polymerized glycerin and isostearic acid. This synthetic ingredient functions primarily as an emollient and emulsifier in various skincare and cosmetic formulations. Its molecular structure consists of two glycerol units combined with three isostearic acid chains, resulting in a compound that exhibits both hydrophilic and lipophilic properties.

As an emollient, Polyglyceryl-2 Triisostearate helps to soften and smooth the skin, providing a silky, non-greasy feel upon application. Its emulsifying capabilities allow for the stable combination of oil and water-based ingredients, enhancing the texture and consistency of products such as lotions, creams, and foundations.

This ingredient demonstrates excellent compatibility with a wide range of cosmetic components, including oils, waxes, and pigments. It is particularly valued for its ability to disperse pigments evenly in color cosmetics, contributing to improved coverage and wear. Polyglyceryl-2 Triisostearate also exhibits mild occlusive properties, helping to reduce transepidermal water loss and maintain skin hydration.

Generally well-tolerated by most skin types, this ingredient is considered safe for use in cosmetic formulations when used at appropriate concentrations.