How To Get Rid Of Coffee Stains On Your Teeth. If you choose to drink iced coffee or iced tea, do so through a straw, limiting exposure to your teeth. If you prefer iced coffee, drink it through a straw to reduce the risk of stains.
Baking soda and hydrogen peroxide are commonly used for teeth whitening. Rinse off and brush your teeth with regular toothpaste. To get rid of coffee stains on teeth rub the charcoal mixture on the teeth leave it on for some minutes.
Mix one teaspoon of baking soda with water (2 teaspoons) use the mixture to brush your teeth a few times a week.
Brush twice a day with this paste to remove coffee stains. Gargle with water after consuming coffee. The use of baking soda to brush teeth. Baking soda increases this reaction, so you can use less hydrogen peroxide and get whiter teeth.