Tooth whitening has long forced people to choose between brighter smiles and stronger enamel. A new vibrating tooth powder aims to end that tradeoff, promising to lift stains while actually rebuilding ...

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and coffee. Chemical whiteners can help, but they can also damage teeth in the ...

While many of us pine for toothpaste-commercial-white teeth as much as we do symmetrical features or a thick head of hair, the desire for a brighter smile isn't just a matter of vanity. Research ...

A teeth-whitening powder activated by the vibrations of an electric toothbrush not only brightens, but also protects, teeth.

Scientists in the UK have found keratin, a protein in hair, can rebuild enamel and repair early tooth decay. The discovery could lead to keratin-based toothpaste or dental gels within two to three ...

OrVance has launched its OrVance Temporary Tooth Repair (TTR) kit for temporary relief from broken teeth and lost fillings and crowns. The company expects the product to hit retail shelves in 2022. It ...

Fixing crooked teeth or gaps gives many people a real confidence boost. With straighter teeth, you can worry less about what your smile looks like and more about succeeding at your career or being a ...