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.
For about two to six weeks, you can use dentist-recommended whitening toothpaste and brush twice a day. You can use a certified whitening mouthwash which usually takes about three months to produce visible results. Whitening strips are the most compelling in-house treatments that last up to six months.
2. Can yellow teeth be bleached? Yellow teeth can be completely whitened with teeth whitening technologies at the dentist or at home. Depending on the status of your yellow teeth as well as your needs, the doctor will advise and prescribe the appropriate method.
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.
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!
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.
Most tooth whiteners use one of two chemical agents: carbamide peroxide or hydrogen peroxide (the same stuff that will bleach your hair). When used in the mouth, carbamide peroxide breaks down into hydrogen peroxide and urea, with hydrogen peroxide being the active whitening ingredient.
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.
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.
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.
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.
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.
Tooth Brushing Isn't Meant to Whiten Teeth
Brushing twice a day (or more if recommended by a dentist) is essential, as it removes plaque and prevents cavities. The bristle action of a toothbrush won't whiten teeth, though, and even whitening toothpastes can only have a limited effect on the surface of teeth.
Tooth discoloration is reversible or not? Tooth discoloration is reversible or not is dependent on the cause of discoloration. Most of the extrinsic discoloration is reversible especially by reversing the cause of yellowing.
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.
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.
The bottom line
Gargling hydrogen peroxide may be an effective way to sooth a sore throat, disinfect your mouth, and whiten your teeth. Just make sure you dilute it first, and try not to swallow any in the process.
Some beauty salons offer teeth whitening, but this is illegal if there's no dental professional present, and it may put your oral health at risk. You can also buy DIY home teeth whitening kits but these may also carry risks.
Whitens teeth
For deeper cleaning, people safely can mix baking soda with a small amount of hydrogen peroxide to create a toothpaste. However, since hydrogen peroxide can sting, people with sensitive teeth and gums should discontinue using this paste if they experience pain or discomfort.
The 44% carbamide peroxide whitening gel is a maximum strength concentration. It has greater potential for tooth sensitivity and/or gum irritation.
Yes, you can put hydrogen peroxide straight on your teeth — but only in low concentrations. That's because hydrogen peroxide is very reactive. Using it in high concentrations or for a long period of time may damage your gums and teeth.
Whitening strips can be an effective way of improving the appearance of stained or yellow teeth, but the possible problems above should give you pause for thought before deciding to start using them.
Combine 2 teaspoons (10 ml) of hydrogen peroxide with 1 teaspoon (6 grams) of baking soda and gently brush your teeth with the mixture. Limit the use of this homemade paste to a few times per week, as overuse can erode your tooth enamel.