I brought a LA Girl gel liner pack in Dark brown about 2 years ago with the intentions of using it to do natural smoky eye looks only to find that no matter what I set the gel liner with it would always smudge on the top of my eyelids even though my eyelids aren't very oily. The brush is fantastic, its dense and small enough to give you a precise and detailed line with good control, I have started using this brush as a lip brush which is so handy to use.
I try to make things versatile and I saw the craze of gel eyebrows so I gave them a go. They fill my brows out perfectly and still manage to make them look natural, Its also great because if I use a small amount I can just fill in my eyebrow patches that haven't grown back properly and I get complimented on how great my eyebrows look, It was only until recently I used up all my gel liner so I went on to trying eyebrow quads, using gel liner is less time consuming and you can get a more sharp and precise line.
I highly recommend this as an eye brow gel.
I love using this gel liner to make a defined cat eye, and then use a liner pen to darken the line. I don’t really like using the brush for anything my tightlining.
Tips: I suggest using a proper eye brow/liner brush to do cat eyes