Guerlain has released a new nail lacquer with their Crazy Paris Holiday 2013 Collection called Sulfurous #861 ($23, limited-edition). It's a blackened-purple smoky shimmery shade with excellent coverage and smooth application. The color looks prettier in the bottle than on my nails but I still think it's a lovely shade. I couldn't find any dupes for it. I've had great experiences with the other shades in the Guerlain line up in terms of pigment, lasting power and overall wear. I found Sulfurous to have a shorter life-span in terms of lasting power. I had tipwear on the end of the third day of wear, but then I did not use it with the Guerlain base/top coats. Sometimes using the same brands for base, color and top coat results in the best combination - I do plan on trying them soon.
Here it is with two coats:
I pulled a Dior Aztec Chocolate (discontinued), Dior Lemon Balm (discontinued), Dior Silver Purple (discontinued) and Chanel Vertigo to compare. Guerlain Sulfrous proved to be very different.
With the exception of the so-so lasting power (which could have been due to the base/top coats I used) I am overall pleased with the color. Guerlain Sulfurous is a unique smoky color that isn't quite like your traditional vamp but still on the dark side. It's limited-edition so I suggest you try to buy sooner than later if you're interested. The collection should be at counters now. I spotted it at Neiman Marcus in San Francisco last week. It's also online now at Nordstrom, Saks and Dillards.