purchased by me
Blue Blood is a shimmery dark navy which looks black in low light. The formula was lovely, smooth to apply, opaque in two coats and with a reasonable dry time. It didn't stain my nails through my ridge-filling base coat, but it did temporarily stain my skin upon removal.
Colour Prevails polishes and other cosmetics are available at Walgreens. The nail polish is $8.00 + tax.