A tooth color depends on the composition and structure, the thickness of each tissue in which it is established. Yellowing of teeth can be substances that stain the enamel and plaque buildup. One of t (Bake Face White Teeth)
What you need: One teaspoon of hydrogen peroxide One teaspoon of mouthwash One teaspoon of baking soda One drop of toothpaste A half of teaspoon water Put all ingredients in a small cup. Thoroughly mix then brush your teeth for two/three minutes.