Interesting video on the results of using a clay bar:
It’s a lengthy video, so to summarise, here are his results:
new clay bar using water = micro scratches
new clay bar using specialised lubricator = no scratches
old clay bar using water = scratches
old clay bar using specialised lubricator = scratches
To me, re-using a mitt falls under the ‘old clay bar’ above. I’d be happy to use a mitt (and special lubricator) once and then throw it away…but that’s going to get a little expensive.
What do you think?