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PENTAERYTHRITYL TETRAISOSTEARATE

Description

Pentaerythrityl Tetraisostearate is a synthetic ester derived from pentaerythritol and isostearic acid, widely used in cosmetic and personal care formulations. This versatile ingredient functions primarily as an emollient, binder, and viscosity-controlling agent. Its molecular structure allows it to form a protective film on the skin's surface, helping to prevent moisture loss and improve skin texture.

In skincare products, Pentaerythrityl Tetraisostearate contributes to a smooth, silky feel without leaving a greasy residue. It enhances the spreadability of formulations, making them easier to apply evenly across the skin. This ingredient is particularly valuable in lip products, where it imparts a glossy finish and improves wear time.

Pentaerythrityl Tetraisostearate is compatible with a wide range of cosmetic ingredients, making it a popular choice for formulators. It is stable in various pH environments and resistant to oxidation, ensuring product longevity. While generally considered safe for topical use, it may cause mild irritation in individuals with sensitive skin. As with any cosmetic ingredient, patch testing is recommended before widespread use.