imo i wouldnt man. just wash it about 2 weeks at a time. if it gets dirty in between i just use Quick Detailer, and when you can notice the Quick Detailer getting harder to remove then its time to wax again. i think that quick wax is a load of crap. as for removing the dust from the car, i use a microfibre dust magnet from Meguiars. workers wonders, you can even use it in your interior