little tip with the autoglym glass polish because thats what i use with th business,

when you put the polish on, do it with a sponge applicator and do the whole window then turn the sponge over and wipe each part of the glass once, that should take about 95% of the polish off, let it haze up then use a good microfibre to take it off, zero dust if you do it this way and it's miles easier to get off the window as well.

hope that helps