| Both Medallion and Polymer #20 are pretty good, but #20 leaves some residue behind, but I think the shine is the same and it does have a light cleaner (similar to Swirl Remover). Either one is fine and both last longer than Gold Class or High Tech Yellow (which, in my opinion, has the best shine).
Example:
__________________
Owner, Scott's Mobile Auto Detailing
I test for Optimum, Clearkote and Meguiars
|