Poor quality overall, but shiny and durable.
I've been using this for about a year.  I can say 2 good things about it: it cures very shiny and lasts for weeks without losing the shine.<br /><br />However, it has lot of tiny particles in it that get onto my nail and have to be swept away. At first I thought it was dust from the air or something like that, but it's not in any of my polishes, it is only in this top coat. I have noticed that it sometimes gives light/bright colors a smoky, purple-ish tint. It is simultaneously thick and runny, and not at all self-leveling. If you apply it thinly, you see lots of brush strokes even after curing. If you apply more heavily, it runs, slumps, and does not self-level. I would not purchase it again.
Rating: 3 stars