Have you ever heard, skin whitening with aluminium foil?
I know most of us will say No, but it is true and that is also very simple
You can use aluminum foil, baking soda and toothpaste together to make a teeth whitening at home recipe.
On the aluminum foil you will need to spread a paste of baking soda and regular toothpaste.
Cover you teeth with the aluminum foil for about an hour.
Then brush your teeth.