N-Lauroylsarcosine is widely used in the personal care and cosmetic industry as a mild surfactant and foaming agent. It is commonly found in shampoos, body washes, and facial cleansers due to its ability to effectively cleanse without causing significant irritation to the skin or scalp. Its gentle nature makes it suitable for sensitive skin formulations. Additionally, it is used in oral care products like toothpaste and mouthwashes for its foaming and cleansing properties. In industrial applications, it serves as a corrosion inhibitor and a component in metal cleaning solutions. Its amphiphilic nature also makes it useful in biochemical research, particularly in protein solubilization and membrane studies.