Don't.........that's my advice. Jk. Sarcasm.
I had some stuff a few years ago made by mcguires? (probably not spelled right but no fucks given)
Anyway I used that and one of them power ball things on a drill, and it worked great. The stuff turns black as your polishing. When your done with the power ball just wipe it down with a teary cloth and done. I'll try to get the name of it but auto zone has it.