I love how thin the brush of this eyeliner is, it makes it super easy to create thin lines, great for when you want a natural look. I bought this eyeliner in black, and it is indeed super black! I love how you can wash the eyeliner off with warm water, but that means I'll have to be careful when my eyes are watery, since it'll come off if I rub my eyes! It's a shame the tip dries easily and I have to put the lid back on and shake it for a bit before I can start using it again.