OMG GLASS IS OPTICALLY CLEAR TOO, CONSPIRACY!! jokes. But seriously it doesnt do anything for the paint really but protect it. So it will essentially just mimic the paint condition underneath it, sealants generally arent very forgiving. Carnauba waxes give warmth and depth generally speaking.
As for duragloss, its amazing especially durability and bang for buck(601, 105 and aquawax). I would order from duragloss directly though. Something like 5 or 6 dollar flat shipping. I noticed everything in carquest has a very sun bathed(bleached) look to the containers, who knows how long its been sitting on the shelf.
