Hydrogen peroxide is another bleaching agent that is vastly used in various mouthwashes and toothpastes. It not only brightens your teeth but is also effective against oral microbes and plaque. The combination of hydrogen peroxide and baking soda releases free radicals that can help in breaking up the plaque build-up and remove stains from your teeth
You Will Need
1 tablespoon of baking soda
2 tablespoons of 3% hydrogen peroxide
What You Have To Do
Combine a tablespoon of baking soda with two tablespoons of 3% hydrogen peroxide.
Use this paste to brush your teeth gently for 1 to 2 minutes.
Rinse your mouth thoroughly.
How Often You Should Do This