Diy Teeth Whitening Baking Soda Aluminum Foil. Let the foil stay on your teeth for an hour Aluminum foil and baking soda to whiten teeth.
Aluminum foil whitening is a popular teeth whitening hack that's gotten out of hand. Take a piece of aluminum foil and fold it. Take a small amount of baking soda and mix it up with your toothpaste.
Using an aluminium foil to wrap this mixture and leaving it on helps in breaking down the stain molecules on your teeth and gives you brighter and whiter teeth.
Rinse out your mouth with water when you’re finished. Mix baking soda, salt, and water together to make a paste. Place the foil on your teeth, getting the mixture evenly over the teeth, then press the foil to fit the natural molding of your teeth. Take a piece of aluminum foil, and fold it so that it becomes wide and long as your teeth;