There are multiple reasons that cause teeth to become dull and lose their bright, white sparkle.
There are certain foods that can stain your enamel, which happens to be the outermost layer of your teeth. Additionally, the plaque build-up on your teeth can cause them to look yellow.
This type of discoloration can usually be treated with regular cleaning and whitening remedies.
However, sometimes teeth look yellow because the hard enamel has eroded away, revealing the dentin underneath. Dentin is a naturally yellow, bony tissue that lies underneath the enamel. Here are a few ways in which you can whiten your teeth again.
- Brush your teeth with baking soda
Baking soda is supposed to have natural whitening properties, which is why it’s a popular ingredient in commercial toothpaste.
It’s a mild abrasive that can help scrub away surface stains on teeth.
Additionally, baking soda creates an alkaline environment in your mouth, which prevents bacteria from growing. To use this remedy, mix 1 teaspoon of baking soda with 2 teaspoons of water and brush your teeth with the paste. You can do this a few times per week.
2. Make use of Hydrogen Peroxide
Hydrogen peroxide is a natural bleaching agent that also kills bacteria in your mouth. One way to use hydrogen peroxide is by mixing it with baking soda to make a toothpaste. Combine 2 teaspoons of hydrogen peroxide with 1 teaspoon of baking soda and gently brush your teeth with the mixture.
3. Use apple cider vinegar
Acetic acid, which is the main active ingredient in apple cider vinegar, effectively kills bacteria. The antibacterial property of vinegar is what makes it useful for cleaning your mouth and whitening your teeth. To make use of it as your mouthwash, dilute it with water and swish it around in your mouth for several minutes. Make sure to rinse your mouth with plain water afterwards.
4. Eat your fruits and veggies
A diet high in fruits and vegetables may be good for both your body and your teeth.
While they’re no substitute for brushing your teeth, crunchy, raw fruits and vegetables can help rub plaque away as you chew.
In particular, strawberries and pineapple are two fruits that have been claimed to help whiten your teeth.
5. Don’t forget to brush and floss
While some tooth discoloration comes naturally with age, it is largely a result of plaque build-up.
Regular brushing and flossing can help your teeth stay white by reducing bacteria in your mouth and preventing plaque build-up.
Toothpaste gently rubs out stains on your teeth, and flossing removes bacteria that lead to plaque.
Regular dental cleanings can also help your teeth stay clean and white.