Originally Posted by M_I_K_E
the best way is to obviously wash and wax the car. if you can't, try a detailing spray with some microfiber towels. BUT, you must dust the car off completely first with a California duster for example before wiping it down with a detailer spray. otherwise, you'll just be damaging your paint with a ll the grit.
I'm pretty sure California dusters are known to scratch your paint