A nano-coating basically provides a strong, protective surface to the car's body that can block from accidental scratches to mud, dirt and other contaminants that are an inescapable part of the road and prevent them from causing damage to the car.
Not only is the car surface protected, but the fresh coating yields a shiny, sleek exterior that retains its gloss over a much longer period of time.
Due to their superior protection and long-term value, ceramic paint coating is the application of choice for car owners who want to keep their cars looking like new for years to come.
The wax sealant provides less protection, and eventually wears off, which means a fresh coat needs to be reapplied several times a year. On the other hand, a single coating of Ceramic coating ensures that you never need another wax job.