Most of us have not white teeth and want to make it white as possible as it can, whitening teeth gives you a beautiful look, healthy breath and also makes you look younger than your real age. There are some food which you can eat and give you a bright smile such as tomato sauce, soy sauce, balsamic vinegar, juice and other natural remedies; all these kinds of food can help in whitening your teeth.
Your teeth will get dark and yellowing by age, but there are other factors which may quick this problem such as smoking, antibiotics and the chromogenic agents in tea and coffee. Some dentists offer whitening teeth for their patients and there is whitening kits in drug stores, but you can whiten your teeth at home so easily by hydrogen peroxide as it is safe. Purchase a bottle of hydrogen peroxide from any drug store, use it as a mouthwash before brushing your teeth as to pour two tablespoon of hydrogen peroxide, swish it for one minute as it will start to work and foam, spit it out then wash your mouth with water and brush your teeth as you wash it normally.
Try to avoid smoking, soda, coffee, tea and other things which contain tannins as it may get your teeth yellow or dark. To keep your teeth white follow hydrogen peroxide mouthwash with washing your teeth after every meal and you can use a whitening toothpaste to scrub your teeth and remove any new stains.