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SORBITAN SESQUISTEARATE

Description

Sorbitan Sesquistearate is a versatile emulsifier and stabilizing agent commonly used in skincare formulations. This non-ionic surfactant is derived from sorbitol and stearic acid, making it a semi-synthetic ingredient with excellent compatibility with various cosmetic components. Its primary function is to create stable emulsions by blending oil and water-based ingredients, resulting in smooth, consistent product textures.

In skincare formulations, Sorbitan Sesquistearate helps improve the spreadability and feel of creams, lotions, and balms. It has a low HLB (Hydrophilic-Lipophilic Balance) value, making it particularly suitable for water-in-oil emulsions. This property allows it to create rich, moisturizing products that form a protective barrier on the skin, helping to prevent transepidermal water loss.

Sorbitan Sesquistearate is generally well-tolerated by most skin types and is often used in formulations for sensitive skin. It can enhance the stability of active ingredients in skincare products, potentially improving their efficacy. Additionally, this ingredient contributes to the overall sensory experience of skincare products, providing a silky, non-greasy feel upon application.