I have noticed that a number of people have been using Poorboy`s PP, PwC, or SSR1 to clean their windows. My side windows on the one car have some serious scratches (kinda deep and a whole lot of them). Which of the above 3 would be best to remove the scratches and how should it be applied? I thought that with the vibration of a PC there would be potential to break/damage the windows?
Bookmarks