I've tried a few different top coats over the years and I a creature of habit but willing to try others when push comes to shove. I bought a bottle of Liquid Glass when I couldn't get another I'd been using and I'm so glad I did. I've had no problems with it at all. It levels well and dries fairly quickly, whatever polish it goes over (this includes one with reflective particles, multichromes and glitter) and none of them have had any of their effects subdued. It keeps my polish looking like new for about 3-4 days, longer if I'm not at work. Of you're looking at it and thinking of buying I would say to go for it. Setting else I've noticed too, the bottle contents haven't gone gloopy with time. Another brand O bought elsewhere goes into cobwebby strings the older it gets but that's not the case with Liquid Glass, I'm pleased to say.