Watch What You Eat
Dark foods and drinks, such as berries, red wine and coffee are the most common culprits staining your teeth, as are foods with vibrant colours, such as curry. Passing on these items when you're trying to whiten your teeth can only help, but if they can't be avoided, you should rinse your mouth with water after eating to minimise the amount of contact the food has with your enamel.
Other foods can be helpful when it comes to your cheap teeth whitening strategy. Crunchy vegetables and fruits, such as apples and celery, won't bleach your teeth, but they can help scrub away surface stains, leaving you with a brighter smile. Nuts and similarly crunchy foods also produce a considerable amount of saliva as you chew them, according to the American Dental Association, allowing you to rinse lingering debris off of your teeth naturally. The fibrous quality of vegetables and fruits helps to scrub your teeth clean and white too.
Eating cheese can also help whiten your teeth. The calcium and lactic acid found in cheese and other dairy products can help strengthen your enamel, making your teeth look whiter. As a bonus, harder cheeses, such as Parmesan, can also help scrub your teeth, removing surface stains.
Take Care Of Your Teeth
Regular dental visits and a good at-home oral care routine can also help keep your teeth white. Brushing twice a day not only removes plaque before it has a chance to harden into tartar, it also removes any discolouration or stains before they have a chance to set in. Using a toothpaste made for whitening is a great way to keep up with your brushing routine and explore inexpensive teeth whitening. For the most efficient way to a whiter smile, look for a toothpaste that contains hydrogen peroxide, a common bleaching ingredient that's used in professional teeth whitening treatments.