This is one special product. I have used Klasse SG, the original Blackfire, Liquid Souveran, and Blitz. None of these compare to the shine I get from the new version of Platinum. It really makes my car glow. The more applications the better it gets. Since the roads are coated with salt and now also with calcium chloride, I must say the durability is quite good. It has been a month since I applied two coats and a simple soap rinse made the car shine like I just waxed it. Platinum really keeps the dust and dirt off. Platinum is thick, but applies very easily. It takes a little longer to dry than most sealants, but definitely worth it. It also has a good price when compared to Klasse SG, Blackfire, Liquid Souveran, or definitely Zaino.