Sulfobetaine is widely used in the personal care and cosmetics industry as a surfactant and conditioning agent. It is particularly valued for its mildness and ability to stabilize formulations, making it suitable for sensitive skin products like shampoos, body washes, and facial cleansers. In biotechnology, sulfobetaine is employed in protein purification processes due to its ability to maintain protein stability and prevent aggregation. It is also utilized in detergents and cleaning products for its effective emulsifying and foaming properties. Additionally, sulfobetaine finds application in medical and pharmaceutical fields, where it is used in drug delivery systems and as a stabilizing agent in diagnostic formulations. Its zwitterionic nature makes it versatile in various industrial and scientific applications.