There are many fruits and vegetables that could help you whiten teeth without the help of expensive treatments.
Apples, celery and carrots - the crisp, crunchy fruits and vegetables increase saliva production in your mouth, which helps fight off and kill bacteria
Strawberries - these great fruits contain an enzyme called malic acid that naturally remove surface tooth discoloration.
Oranges - these fruits increase saliva production, which may help wash bacteria from the teeth.
Baking soda - this produt contains a natural form of salt that works as a mild abrasive to remove food and stains from the teeth.
Broccoli & cauliflower - these vegetable florets help scrub the surface of your teeth and prevent other foods from sticking to your teeth.
Seeds & nuts - these foods have abrasive qualities that can rub away plaque and stains from the surface of your teeth.
Water - helps keep your mouth hydrated and naturally wash away food that sticks to your teeth.
What foods to avoid:
Soda - these beverages are highly acidic and can soften tooth enamel and stain your teeth.
Candies & sweets
Coffee & black tea