Teeth whitening: tooth bleaching fast facts
- Teeth whitening is a process that lightens the color of teeth.
- There are two main types of teeth whitening: over-the-counter and professional.
- Over-the-counter teeth whitening products include toothpaste, mouthwash, strips, and gels. They typically contain lower concentrations of bleaching agents than professional products.
- Professional teeth whitening is done by a dentist or hygienist. It involves the use of stronger bleaching agents and special lights or lasers to activate the bleaching process.
- Teeth whitening can be effective at removing surface stains from teeth, such as those caused by coffee, tea, and red wine.
- However, teeth whitening cannot remove deep-seated stains, such as those caused by tetracycline antibiotics or fluorosis.
- Teeth whitening can also temporarily increase tooth sensitivity.
Here are some additional fast facts about teeth whitening:
- Teeth whitening products work by breaking down the stain molecules in your teeth.
- The most common bleaching agent used in teeth whitening products is hydrogen peroxide.
- Teeth whitening is generally safe for most people. However, it is important to talk to your dentist before using any teeth whitening product, especially if you have sensitive teeth or gums.
- Teeth whitening results can vary depending on the individual. Some people may see significant results after just one treatment, while others may need multiple treatments to achieve the desired results.
- Teeth whitening results are not permanent. Your teeth will eventually start to stain again, especially if you smoke or drink a lot of coffee, tea, or red wine. To maintain your results, you may need to use teeth whitening products on a regular basis.
If you are considering teeth whitening, be sure to talk to your dentist to see if it is right for you. They can help you choose the best teeth whitening method for your needs and budget.