Whitening yellowing teeth can be achieved through the use of bleaching trays or whitening toothpaste. Most whitening toothpaste brands have low-concentration bleach in them. This approach can work but takes an extended period of time to show a change in the color of your teeth.
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.
Teeth whitening treatment is a big step towards a more confident, happier you, and it's never too late to bring out those pearly whites!
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.
If your teeth have biofilm or plaque buildup, this can prevent the bleaching agent from reaching the target stains. Before considering any teeth whitening treatment, it is a good idea to schedule an appointment for a dental cleaning. These cleanings remove all signs of biofilm and plaque on the surface of your teeth.
As you begin to age, your tooth enamel will start to wear away, revealing the dentin within the tooth. This dentin has a yellowish colour. Your teeth will also begin to create more dentin as you age, which also causes teeth to have a darker appearance.
You probably know that teeth get less white and more yellow as people age, but you may not know exactly why that occurs. The answer lies in the fact that the white enamel that covers your teeth begins to thin after years of wear-and-tear, erosion, and friction.
If you see celebrities with perfectly white, straight, and uniform-looking teeth, they likely have veneers. Unlike teeth whitening, veneers are more permanent. There are various types of materials used, but porcelain and composite are the most common types.
It's never too late to improve your smile. Even if you are in your 70s or 80s, you can still have your teeth whitened. Teeth whitening is a safe and effective way to improve the appearance of your smile, and it can be done at any age.
There are essentially two ways to whiten bonded teeth: Replace the bonding. After you whiten your natural teeth, you can ask your cosmetic dentist to remove the resin from your bonded tooth. Then, they can re-do the bonding process, using a resin that matches the color of your whitened teeth.
The most effective way to get whiter teeth is to have a professional dentist perform an in-office whitening treatment. There are several treatments that a dentist may recommend depending on your teeth and desired appearance. For example, you might undergo an in-office bleaching, laser or heat treatment.
Generally at this concentration you would need to have your teeth in contact with the 3% hydrogen peroxide for about 5 hours a day for about 2-3 weeks to have meaningful tooth whitening, which is very difficult to do with a watery liquid.
Thankfully, yellow teeth aren't forever. Not only can your teeth be whitened, but you can also adopt habits that keep them looking good. Use this blog to learn about why teeth become yellow, how you can fix them, and what you can do to prevent future discoloration.
Teeth that have yellowed with age
As we age, the enamel becomes thinner due to wear and tear, revealing the underlying layer of tooth structure called dentin. Dentin is naturally yellowish and cannot be lightened with teeth whitening products.
Because baking soda removes discoloration from the surface of your teeth, it won't remove deeper stains. According to the Mayo Clinic, toothpaste containing baking soda can help coffee and smoking stains, and it could take between two to six weeks for you to notice a difference.
Hydrogen peroxide is an inexpensive household product you probably have on hand right now. When used carefully, it can be an effective way to whiten your teeth. But if used incorrectly — in concentrations that are too high or if used too often — it can cause serious and sometimes expensive tooth damage.
Even with daily brushing, certain foods and drinks can cause stained teeth. For example, frequently drinking coffee, tea and wine can all lead to yellow teeth. In addition, even regular brushing cannot always combat yellow teeth caused by smoking cigarettes.
Baking soda is good for teeth whitening because it is a very mild abrasive, which helps remove stains from the surface of your teeth. In addition, baking soda is alkaline and salty, which helps lighten acid-based food stains – such as those from coffee, tea, and red wine – on teeth.
They are actually covered by thin sheets of resin or porcelain called veneers. These tiny scale-like items can be used to reshape teeth, make crooked teeth look straight, or make naturally off-white teeth look impeccably white.
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.
For the safest and most effective at-home teeth whitening method, the American Academy of Cosmetic Dentistry (AACD) recommends you use custom-fitted trays supplied by your dentist. Ill-fitting teeth whitening trays can cause the gel to ooze out and irritate your gums.
Although whitening is usually done for cosmetic reasons, your dentist can guide you on what options you have for treating the type of staining you have. The good news is that in many cases reversing teeth stains is within our reach. That makes pursuing a healthy white smile worthwhile.