It was only a dollar, so I bought it with low expectations. The first time I tried it I expected it to be all down my face in a few hours, but it did not move at all. It lasted all day, and the color payoff was very good. The only downfall was that the next morning (after washing it off) it left a red line in the place that the eyeliner would be. I do have sensitive eyes, and this was a little irritating. It was still worth the $1 though!
I received this as a free sample at Clinique and feel in love with it. The brush (or comb) is so small and precise that it gets every single lash and brings it to its full potential in length. I had such long lashes that were not clumped, they looked amazing. The only downfall for me is that it did not give me as much volume as I would have liked, so I layered it. But since it is advertised as a lengthening mascara it definitely did the job!
I have mixed feelings with this product! It does make my lashes look much longer than usual which I love, but it is way overpriced. Also, I find that the when the final coat of black is layered over the fibers, my lashes end up looking completely fuzzy and do not appear nice. They look clumped and messy. I have to layer it with more black mascara in order for it to look presentable!