Got this in a swap (woohoo!) and it's in my top twenty list. It's an amazing duochrome that isn't frosty and looks like an oil slick on the nails. The flash of color shows in the sun and in low light. It is very sheer so I wear it over black. I have tried it over other colors but I didn't see a difference.
I love this polish! It flashes teal, green, pink, purple, and hints of gold. It's just amazing.
Lots of photos of this beauty. Don't forget to click for a larger photo.