I am sorry to be the voice of dissent on the liquidlasts, and I admit that I succumbed to the "Ooooh! Shiny!" syndrome when I read about these here, trotted down to my my nearest Mac counter (Saks at the Arboretum in Austin) the day they came out and bought 4 Liquidlasts in Dress Khaki, Coco Bar, Inky and Powerplum.
After using them for a week, I view them as pretty colored glue, but good eyeliner? ummm...not.
I mean, how hard can any eyeliner be to get a good line with? I do have experience with liquid liners and pointy eyeliner brushes, but the formulation of this stuff is not ready for prime time, it glops and sticks on eyelashes, and that vile little brush that comes with them either picks up too much product, which creates a bunch of globules of liner, or, after being wiped down a little, drags and skips. I then have to go over the whole thing again. By the time I am through trying to fix what got smeared and globbed and messed up by the nasty little brush with pretty colored glue on it, I probably should go and remove all my makeup and start over. I always end up waiting till the mess dries, applying powder or pencil eyeliner in a similar color over it and blending that in to try and disguise the mess.
I know, I could use another brush - but again, I would have to wash that brush immediately with oily makeup remover and then shampoo, or it would be glued shut. Frankly, its not worth it.
That said, I really love the colors, but the formulation is not up to the pretty colors and the brush it comes with is not nice at all. Very dissapointing...