rtbrick
Hoping for a sunny day
How would some of us novice detailers conduct our own product testing of waxes and sealants? Shine is easy to see right off, but I am just as concerned with durability. How do I tell when UPP or EX has worn off my finish? They both have polys and they protect even though they don't always bead. The carnuba in EX is mostly for shine and beading, right? Someone mentioned once that Gold Class, for example, has some polymers in it, so even though after a while it no longer beads, but it still protects.