Originally Posted by willbebest
wht comes on must come off, is it means that u have to wash the wax off right after u applied it on ur car?
I don't understand what you're saying.
When you apply a wax, you let it haze and buff it off with a soft towel.
When you clay bar, you're not putting anything on the paint. The clay picks up small pieces of contamination, tar, and other stuff that makes the paint feel "gritty."