Sodium octyl sulfate is widely used as a surfactant in various industrial and household cleaning products. Its ability to reduce surface tension makes it effective in detergents, shampoos, and body washes, where it helps to emulsify oils and dirt for easy removal. In the textile industry, it is utilized as a wetting agent to improve the penetration of dyes and other chemicals into fabrics. Additionally, it finds application in emulsion polymerization processes, where it stabilizes the formation of polymer particles. Its mildness and foaming properties also make it suitable for use in personal care products, ensuring a gentle yet effective cleansing experience.