This is my favorite eyeliner, goes on so smoothly. Only downside is that it hardens after a while (before I can get through it), so the longer I have it the worse it starts to go on.
I love this eye liner. I use a thin eye brush tool and apply the liner to the lid of my eye. The liner will say on all day without rubbing off. I have allergies and this product doesn't bother my eyes. I have no problem removing it from my eyes at night. I have used many different liners, but bobbi brown's eye liner is the best. I would buy this product again.