I love this polish! I got full coverage in 1 coat, but to me it just feels weird not to do that 2nd coat. It dries to a satin/matte finish, and if you add clear coat it doesn't effect the color changing.
Claire's has another store called Icing. I bought the exact same color changing polish at Icing (or so the labels said) and it was COMPLETELY different. The consistency, colors, and coverage were different. Even though they looked the same in the bottle. Icing's was very thick and after applying polish to 3 or 4 nails I had to screw the cap back on and shake it again. It got "goopy", I don't know if that's a word but that's what it was, lol. I'd like to think I just got an old bottle, but who knows.... Have a great day everyone.