I use this product for the first time. The gloss has a "wet" as freshly washed. After a few days or a few hundred kilometers of the gloss is then zumehmend pitch black and no longer looks so shiny. So I like the tires almost better, it just looks beautiful. This state is also a couple of wet rides, or a car wash drive. Very easy to spray, possibly reprocess with a sponge. The bottle holds compared to other comparable products long and costs but not necessarily much more. So overall a recommendable product.