Start by tilting the toothbrush against your teeth. So, the bristles are at a 45 degree angle to the gumline. Move the brush in small circular movements, a few times on each tooth.Next, brush the outer surface of each tooth, keeping the bristles angled against the gum line. Do the same thing for the inside surface of all teeth. Now brush then biting surface of teeth, on the top and bottom. Then clean inside surface of all teeth.