Good infrmation for car owners. The best thing you can do for your cars paint is keep it waxed. But, you should not wash your car within 30 days after your paint work is completed. You can only wash wiyh cool water and wipe it down with a soft cloth so that no water marks are there. After 30 days you should wash your car with car washing soap and after 60 days you should buy a good graded wax to get it waxed.