Ultra sophisticated and EXTREMELY limited edition, these decadent (and very UD) colors feature complex shade work, super-rich pigments and dynamic micro-sparkle. We hear rabid fans resort to all kinds of extreme measures in the name of acquiring a long-ago-discontinued favorite shade of our nail polish. Enough with the insanity - UD polish is BACK and better than ever. Long-wearing and chip-resistant, our formula has a high-gloss finish that's tough and durable, yet flexible. And each shade is formulated without toluene, formaldehyde or DBP. Our custom-designed cap is topped with a skull (complete with roses for the eyes). Wait until you try our high-performance, 400-strand brush. The fine strands pick up more product than other brushes, grabbing on to color to give you a clean, even and controlled laydown of polish. Incredibly precise, this brush even makes painting the outer corners of your nails easy. (Yes, it's that good.)

• 9ml