As I said before, you can't even see the swirls unless you look very close and in bright sunlight at an angle.
bbob3125 wrote: ↑Aug 6th, 2014 11:39 amI think the two of you are having and argument over semantics. Technically, no a swirl mark wont make the opti coat any LESS DURABLE. But you will be able to see the swirl. This in turn kind of defeats the point of getting opti coat in the first place, given that the whole point of opticoat is to protect the paint and help PREVENT swirl marks.