Unfortunately I had to make the experience that the paint does not dry (even after several applications with UV dryer. This color is totally blunt, ie the opposite of what actually constitutes Shellac. Terrible. The brush also does not convince me. These are so thick that a exates application is very difficult.
During Sehllac the nail salon and three weeks (and certainly longer) stops, it creates the Bluesky only a week. For the effort that you have to run to get the paint off again, the whole procedure and the money is not worth really. Since I'm rather visit the nail salon every two to three weeks.