Work pretty well
Purchased these for my daughter.  She has dark Brown hair that's can pass for black.<br /><br />We tested all the colors on one patch of hair and the one that dis the best was good. As a matter of fact good was the main one you could see the following day.<br /><br />Washed out easy with shampoo, no smears on the pillow case and because it was a patch on the top of her head I do not know about it smearing on clothing.<br /><br />Satisfied over all!
Rating: 4 stars