A waterless car wash uses high lubricity sprays to wash and polish the vehicle’s bodywork. The spray’s high lubricity encapsulate dirt and dust particles. This process is similar to how water removes dirt. You have to simply spray the surface of the car and then wipe it off. This process removes any light dirt or stains from the car’s surface. It works ideally for cars that don’t have thick dried mud to clean. A waterless car wash is only recommended for cars with light dirt.