Hey guys, how exactly does Liquid Glass work? I've heard of this stuff since I was a kid, but I've never even seen a can available on any shelf. I've always been scared away from it because I keep hearing that the only way to remove it is to actually have it practically sanded off your finish. Plus, there was always something about "layering" coats of it on that turned my right off. It just never seemed to be the safest product to use at home if you didn't know exactly what you were doing.
I know those that use Liquid Glass swear by it, but is it really THAT good??
Thanks.