Guess I'm the only one who had both on this forum haha
Concorso - sharper reflection, slick surface for a few days, easy to apply. Great smell too
Supernatural - warm reflection/look, not as slick surface, easy to apply. Neutral smell.
Personally I enjoyed Supernatural more than Concorso. I prefer a warmer look since I have both light and dark cars. The only thing i liked and disliked at the same time was the smell on both products. I would have loved a smell on SN but it wasn't necessary. As for Concorso, it feels like I'm applying a fruit smoothie to the surface of my car so it makes me hungry :lol
