Proper brushing of teeth can be done in three steps:
1) Brush teeth gently using a circular motion along the outside and inside of the tooth surface while holding the brush at a 45 degree angle.
2) Make sure to brush each tooth individually and to use the front half of the brush in a circular motion vertically behind the front teeth.
3) Place the brush against the top of your teeth using a gentle back-and-forth motion to brush. After brushing all your teeth, be sure to brush your tongue in order to remove odor-producing bacteria.