I bought the bb gel eyeliner too, I think is quite good ar...I used to used liquide eyeliner gei, but after a day of work, usually by the end of day will hv a bit smearing, also sometimes when I attend dance class, smearing becomes even worst. But after I used the bb gel eyeliner, the outcome quite good wor, no smearing at all. As for the tool, I think the bb eyeliner brush is quite important gar, even though at first I think is a bit expensive too, but I don't regret of buying it lei..I think to get a gd outcome in doing makeup, I think tools is quite important lei