Alpha-Olefin Sulfonate (420 g/mol)

Alpha-Olefin Sulfonate (AOS) is a surfactant derived from the sulfonation of alpha-olefins, which are hydrocarbons with a double bond at the alpha position. It is a versatile and effective anionic surfactant known for its excellent foaming, cleansing, and emulsifying properties. AOS is typically found in the form of a yellow to brown liquid and is highly soluble in water.
Alpha-Olefin Sulfonate is widely used in personal care products such as shampoos, body washes, facial cleansers, and toothpaste due to its strong ability to remove dirt, oils, and impurities while being gentle on the skin and hair. It also contributes to the thickening and stability of formulations, enhancing their texture. Additionally, AOS is used in industrial applications, such as in detergents and metal cleaning agents, where its foaming and wetting properties are valuable. It is biodegradable and considered eco-friendly, making it a preferred choice in sustainable product formulations.