I was so pleased with my skittle from yesterday, I just couldn't take it off! However, I did want to do something different with it, so I added some China Glaze Matte Magic Topcoat to it. I'm very happy with the results!
I did learn though, that this topcoat will shrink your polish if you put it on over a dry mani. I didn't think to wrap it when I was putting it on, so maybe that would solve the problem next time.