Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove ...

Medically reviewed by Brian T. Luong, DMD Key Takeaways Hydrogen peroxide is a common ingredient in over-the-counter teeth whitening products and in-office dental teeth whitening treatments.You can ...

Scientists at King’s College London (KCL) discovered that keratin -- a protein found in human hair, nails, and wool -- may protect and repair tooth enamel, which may be groundbreaking in the field of ...

Nobody likes a toothache. At the slightest sign of a damaged tooth, many of us run to our dentists so they can fill the cavities caused by trauma or infection — or perhaps just a persistent sweet ...

Although chipped teeth can happen to anyone, knowing the common causes can help you take steps to prevent them. One frequent cause is enamel erosion, which weakens the protective outer layer of your ...

There are many teeth-whitening systems and products, including whitening toothpastes, over-the-counter gels, rinses, strips, trays, and whitening products you get from a dentist. Teeth-whitening is ...

Teeth can lose their brightness over time, even with consistent brushing. Staining can come from genetics or from everyday ...