I'm really terrible at putting on eyeliner, but this liquid eyeliner makes it so much easier. The brush is a great size for making cat eyes, and it's quite firm so it's easy to draw a straight line (well, easy with a bit of practise of course!)
It lasts all day as long as you don't rub it. It's not waterproof so it will smudge if you rub your eyes or cry.
The only negative thing I'll say, which is also a bit strange, is that the last time I bought one it started drying out after only a couple of weeks, while the first one I bought lasted for months. I'm starting to wonder if the latest one I bought was perhaps counterfeit. I bought it of Trade Me.
Most definitely recommend this product!
This is such a good eyeliner. It is very easy to use, the product goes on really nicely. It is incredible how well it stays on!!! I am very impressed. I can use this everyday because the applicator can give a very fine line. I also use this when I'm going out. The colour is very opaque too. Love it!!