Simply mix baking soda and toothpaste, apply it on some aluminum foil and wrap it around your teeth. Leave it on for 1 hour, remove the foil and brush your teeth. If you want to get better results, repeat this procedure twice a day for a week. read more
Wrap the foil, baking soda and toothpaste mixture to your tooth and leave it there for at least an hour. Make sure you have plenty of time to yourself for this method to be effective, because obviously it will difficult to talk. read more