N-Lauroylsarcosine is widely used as a mild anionic surfactant in personal care products, such as shampoos, conditioners, facial cleansers, and toothpastes, due to its ability to effectively remove dirt, oil, and plaque while being gentle on the skin and hair, and helping to prevent bacterial growth in the oral cavity. In the pharmaceutical industry, it serves as an excipient in drug formulations to enhance the solubility and absorption of active ingredients. It is also utilized in biochemical research as a detergent for protein solubilization, membrane studies, and DNA extraction, helping to maintain protein stability. Additionally, it finds application in industrial cleaning products for its foaming and degreasing properties. Its versatility makes it a valuable specialty chemical across various fields.