Does driving in the rain, a quick wash leave dried water mark as a residue on the car?

The wash is a circus job of washing and then taking a newspaper and tactfully drying so there are no water skid marks after the water touches the car. 

Presenting Optimo Watermark Removing Shampoo, a quick and easy way to remove mild water stains on the car by just washing. Water mark remover shampoo is designed to help remove the water marks without harming the paint.