There's no question that having a nice, bright, white smile gives you more self confidence and makes you look and feel better. So how can you whiten your teeth safely and naturally without using harmful bleaching or whitening kits? Easy. Just use a little baking soda! The process of brushing teeth with a baking soda and water has been around for a long time and is very cheap. Baking soda can actually be very effective in removing stains and will also help to kill bacteria which causes plaque, and reduce acids which can harm tooth enamel. Baking soda is safe to use and easily obtained. If you do use a baking soda mixture, brush gently around your gums so you don't irritate them. All you need is a little baking soda, a bowl and some water. Add a small amount of baking soda in a small bowl, then add a little water and mix until it becomes a paste. Dip your toothbrush in and brush your teeth with th...