Here we have an example of how badly things can go wrong by using improper washing techniques. The customer had a lot of swirl marks on the bonnet of their car from a local car wash.
This can be caused by a small piece of grit or dirt being on the cleaning sponge or mitt that then scratches over the surface of the paint.
At Clarity we always use the safewash two bucket method in order to ensure there is no grit or lose articles still attached to our microfiber wash mitts, this is the safest way to wash your car and keep your paintwork looking like new.