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SORBITAN SESQUIOLEATE

Description

Sorbitan sesquioleate is a versatile emulsifier and surfactant widely used in skincare formulations. This amber-colored, viscous liquid is derived from sorbitol and oleic acid, making it a semi-synthetic ingredient. Its primary function is to stabilize water-in-oil emulsions, allowing for the seamless blending of oil and water-based components in cosmetic products.

With an HLB (Hydrophilic-Lipophilic Balance) value of 3.7, sorbitan sesquioleate excels in creating rich, creamy textures in moisturizers, sunscreens, and other leave-on skincare products. It enhances the spreadability of formulations, contributing to a smooth application experience. This ingredient also acts as a mild emollient, providing subtle moisturizing properties to the skin.

Sorbitan sesquioleate is generally well-tolerated by most skin types and is often used in products designed for sensitive skin. Its ability to form stable emulsions helps extend the shelf life of skincare formulations. While it is primarily utilized for its emulsifying properties, sorbitan sesquioleate may also function as a dispersing agent for pigments in color cosmetics. Its effectiveness in low concentrations makes it a cost-efficient choice for formulators seeking to create stable, aesthetically pleasing skincare products.