Hi shanlyn, if you like gel type liner. Recommanded mac cosmetic or bobbi brown, mac is much cheaper than bb, if you are consider bout the price.
I can intro you some liquid eyeliner as well, christine dior liner or heavy rotation( can get it in sasa store or watson), won't easy smudge and its oil prove!!
Im a makeup artist, i always using this few kind of brand for my customer, so it can stay longer n wont easily smudge.
Hope this help u alot...
Cheers