Sodium laurylsulfonate is widely used as a surfactant in various cleaning and personal care products. It is commonly found in detergents, shampoos, and soaps due to its ability to reduce surface tension, helping to remove dirt and oil effectively. In industrial applications, it is utilized as a wetting agent and dispersant in formulations for paints, coatings, and agricultural chemicals. Additionally, it plays a role in the textile industry as a dye leveling agent, ensuring even distribution of dyes on fabrics. Its emulsifying properties also make it suitable for use in emulsion polymerization processes in the production of synthetic rubber and plastics.