The Best Eyeliner I've Ever Used

If I had to pick my favorite make-up product, I'd have to say eyeliner! I have rosacea, so it's a very close competition between eyeliner and foundation. I absolutely love the look of winged liner, and I wear it so often that I can get both eyes done in under 5 minutes (are you impressed yet?) I've tried countless eyeliners, drugstore and high-end, in the ultimate hunt for my holy grail eyeliner. I've tried pencils, liquid, and gel liners but my all-time favorite is $12 from Sephora!