This eyeliner is amazing, it's the only kind I use now. It stays put all day, including through a workout, but isn't a huge chore to remove at night. It doesn't even compare to pencil liner which takes alot of pressure to apply and does not really adhere well. This liner applies very easily. I use 2 brushes, the small pointed brush when I have a little more time to make a more dramatic line, and the small angled brush when I want to do a quick line (I'll just dab it as opposed to drawing it along).
After hearing so much about Mac makeup, i decided to try a few of their products. i was highly disappointed and will never be a mac makeup wearer. this eyeliner did nothing for me. went on very light, no pigment what so ever, barely went on and came off easy too easy. will not buy again or recommend!