Which eyeliner should I go for?

I use almay liquid eyeliner and it's suppose to last 16 hours but I get smudges in the out side corner of my eye where I do the wing tip of the cats eye. I also use smashbox limitless eye pencil on my inner rims so maybe that is smudging I don't know. What I really want is a long lasting liner that I can do a nice cats eye with and I don't want to worry about it smudging during the work day. So I need long lasting. I have tried pencils and they can only cut it barely on my inner rims. Help please? Should I use liquid? Gel? Please help, be nice, and no spam. Thank you! :D