Review (4/5): It's decent
I ordered dark brown. I also have dark brown hair and it is quite a bit lighter than my hair. I feel it is light brown, not dark brown. It is pretty easy to use, but keeping it upside down is best, as the liquid will take a bit of time getting to the tip, and come out too heavy on the first stroke. It's like a liquid art pen- Let's see how long it lasts......