If you want muli colored or dotted or cheetah, you want to put electric tape over the areas where you dont want a certain color in the area. Leave the head in longer for a darker color. Also, it is good to do darker colors first.
Wrong. You should do lighter colours first. This way, the lighter colours will be visable. If you do black then yellow, yellow will not appear. If you do yellow then black, then both colours will appear.