Takeaway. Strawberries, watermelon, and dairy products may help whiten your teeth. These foods contain compounds with lightening properties. Pineapple and papaya also have proteolytic enzymes that dissolve stain-causing proteins on your teeth.
Use Hydrogen Peroxide
Studies have shown that toothpaste that contains 1% hydrogen peroxide and baking soda which can whiten teeth significantly. Further studies also show that brushing with toothpaste that contains hydrogen peroxide and baking soda twice in a day can whiten your teeth by 62% in just six weeks.
Water. Water is one of the drinks that whiten teeth. It not only keeps you hydrated, but it also helps prevent the formation of stains on your teeth. Swish some water in your mouth after you eat or drink pigment-rich foods or fluids to maintain a brighter, whiter smile.
Unfortunately, there's no evidence to suggest that banana peels really do whiten teeth. While the minerals in bananas promote dental health, they're unlikely to brighten your smile.
It's a myth that you can safely whiten teeth with lemon juice and baking soda. Unlike toothpaste, baking soda is abrasive and will wear away your tooth enamel over time. Likewise, lemon juice is too acidic to sit on the surface of your teeth.
Dairy products, such as cheese, yogurt and milk, contain lactic acid and the enamel-fortifying mineral calcium, which strengthen teeth while also whitening them.
Use Hydrogen Peroxide and Baking Soda
Using this mixture removes bacteria and buildup of plaque to get rid of surface stains. Create a hydrogen peroxide and baking soda paste and use it to brush your teeth. After that, use water to rinse the mouth. You can also create a mouthwash using equal amounts of each ingredient.
What Can Be Done to Whiten Yellow Teeth? If you're looking for a radical change in the coloring of your teeth, you need professional-grade whitening to get the job done. Your cosmetic dentist can provide treatment that penetrates deep into the enamel and removes years of stains with a powerful bleaching agent.
#5: Helps Whiten Teeth
Does water whiten teeth? Yes, it can help keep teeth whiter! Drinking water helps ensure dark-colored beverages and foods do not leave stains on your teeth. Water washes the colored residues these foods and drinks leave behind.
Teeth ultimately turn yellow as you get older, when enamel wears away from chewing and exposure to acids from food and drink. Most teeth turn yellow as this enamel thins with age, but some take on a greyish shade when mixed with a lasting food stain.
Salt acts as a surface abrasive and can definitely make teeth look whiter, but it can really damage your tooth enamel, and unfortunately once your enamel is damaged, it's damaged for life.
One-part salt and three parts mustard oil is all you need. So, if you are taking one teaspoon of salt, use three teaspoons of mustard oil, and rub it on your teeth for a few minutes. You can either use your finger to massage it on your gums and teeth or gently use your toothbrush.
Apples contain the same malic acids as strawberries, which help remove teeth stains to give you a whiter smile. In addition to teeth whitening, apples also provide the dental benefit of strengthening your gums due to their crunchiness.
Most tooth whiteners use one of two chemical agents: carbamide peroxide or hydrogen peroxide (the same stuff that will bleach your hair).
If you eat blueberries too frequently, you can contribute to staining and darkening your teeth. So if you're trying to keep your smile bright after a teeth whitening treatment, we recommend limiting your blueberry intake. After all, the best teeth whitening is avoiding staining foods and drinks all together!
Blueberries, blackberries, cherries, pomegranates, and other vibrant fruits can stain teeth. So can juices and pies made from them. Paler fruits, like white grapes and white cranberries, are less likely to cause stains.
Consuming Certain Foods and Drinks. “Certain foods that are high in tannins, such as red wine, are potential causes of yellow teeth,” notes Crest. Other teeth-staining foods include coffee, citrus fruits and juices, soft drinks, teas, berries, tomato-based sauces, curry, balsamic vinegar, and soy sauce.
Their Permanent Teeth Are Starting to Come in
If your child is about 6-7 years old and their permanent teeth have started to erupt, you may notice that their permanent teeth look quite a bit more yellow than their baby teeth.
If your teeth and gums aren't in the best shape or if you've had a lot of previous dental work, both issues can affect your results with traditional teeth whitening treatments. You won't be able to whiten either porcelain crowns or most commonly used dental bonding materials.