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CETETH-20

Description

Ceteth-20 is a versatile synthetic emulsifier and surfactant widely used in cosmetic and personal care formulations. This nonionic compound is derived from cetyl alcohol and ethylene oxide, resulting in a molecule with both hydrophilic and lipophilic properties. Its primary function is to stabilize oil-in-water emulsions, allowing for the seamless blending of water-based and oil-based ingredients in skincare products.

With an HLB (Hydrophilic-Lipophilic Balance) value of approximately 15.7, Ceteth-20 excels at creating stable emulsions and enhancing the solubility of various ingredients. It acts as an effective cleansing agent, helping to remove dirt and oil from the skin's surface. Additionally, Ceteth-20 serves as a penetration enhancer, potentially improving the absorption of active ingredients into the skin.

In formulations, Ceteth-20 is typically used at concentrations ranging from 0.1% to 5%, depending on the specific product requirements. It is compatible with a wide range of ingredients and remains stable across various pH levels. While generally well-tolerated, individuals with sensitive skin should perform patch tests before using products containing this ingredient, as with any new skincare component.