Got yellow teeth? Here is How To Whiten Teeth Fast. Just mix a little baking soda and water with your usual toothpaste. Apply the mixture on a piece of aluminum foil and wrap it around your teeth. Leave the foil on your teeth for about half hour to forty five minutes. Repeat this procedure twice a day for a week, you will see your teeth become white. Watch the video for more details.
If you need even faster results, check out this method too.