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Sorbeth-30 Tetraoleate

Description

Sorbeth-30 Tetraoleate is a versatile emulsifier and surfactant commonly used in cosmetic and personal care formulations. This synthetic ingredient is derived from sorbitol and oleic acid, combining hydrophilic and lipophilic properties to effectively stabilize oil-in-water emulsions. Its chemical structure consists of a polyethoxylated sorbitan core esterified with four oleic acid molecules, resulting in a compound with an HLB (Hydrophilic-Lipophilic Balance) value of approximately 11.5.

In skincare products, Sorbeth-30 Tetraoleate functions as an emollient and texture enhancer, contributing to a smooth, non-greasy feel. It aids in the dispersion of pigments and active ingredients, ensuring uniform distribution throughout the formulation. This ingredient is particularly valuable in sunscreen products, where it helps to solubilize and stabilize UV filters.

Sorbeth-30 Tetraoleate is generally well-tolerated by most skin types and is considered safe for use in cosmetics at concentrations up to 25%. Its multifunctional nature makes it a popular choice in various product types, including lotions, creams, foundations, and cleansers. While it primarily serves as an emulsifier, its secondary benefits in improving product texture and stability contribute to its widespread use in the cosmetic industry.