Both ceramic coating and wax serve as a protective sacrificial barrier between your car’s paint and the environment. The reason ceramic coatings is superior to wax is the size of the particles in the ceramic coating itself.
Nanotechnology
Nanotechnology offers extremely small molecules (ranging from 80-100 nanometres) of the ceramic coating to seal all the pores on the paint’s surface, unlike the wax’s larger molecules that just sit on top of the paint. This results in greater UV protection, longevity, ease of cleaning, and an option for a lifetime warranty if you use a certain number of layers of Ceramic Coating.