I have used Pro Polish 2 on both auto glass and my water spotted shower glass and it did a great job.
With a Rupes 15 and a LC yellow pad (older stiff yellow) it did a good job. It seemed to disappear quickly (not very oily) but really did not dry out after about 3 passes. It also had an extremely clean wipeout..no oily residue to remove so glass was nearly spotless before I cleaned them with glass cleaner.
With a Rupes 15 and a LC yellow pad (older stiff yellow) it did a good job. It seemed to disappear quickly (not very oily) but really did not dry out after about 3 passes. It also had an extremely clean wipeout..no oily residue to remove so glass was nearly spotless before I cleaned them with glass cleaner.