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Polyglyceryl-2 Tetraisostearate

Description

Polyglyceryl-2 Tetraisostearate is a versatile emollient and emulsifier widely used in cosmetic and skincare formulations. This synthetic ingredient is derived from the esterification of polyglycerol-2 with isostearic acid. Its molecular structure consists of a glycerol backbone with two glycerol units and four isostearic acid chains, providing both hydrophilic and lipophilic properties.

In skincare products, Polyglyceryl-2 Tetraisostearate functions primarily as an emulsifier, helping to stabilize oil-in-water and water-in-oil emulsions. It facilitates the mixing of oil and water-based ingredients, creating smooth and stable formulations. Additionally, it acts as an emollient, enhancing the skin's softness and suppleness.

This ingredient is particularly valuable in sun care products, makeup, and moisturizers due to its ability to improve spreadability and provide a non-greasy feel. It also aids in enhancing the dispersion of pigments and UV filters in cosmetic formulations. Polyglyceryl-2 Tetraisostearate is generally well-tolerated by most skin types and is considered safe for use in cosmetics at concentrations typically employed in personal care products.