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

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 ...

In a new study published today, scientists discovered that keratin, a protein found in hair, skin and wool, can repair tooth enamel and stop early stages of decay. The King’s College London team of ...

Dental x-ray. Image by Tim Sandle. Dental x-ray. Image by Tim Sandle. Your next toothpaste might be made from your hair, and it could regrow your enamel, according to researchers based at King’s ...

Daily eating and drinking expose your teeth to acid stress – and over time, this can affect how your enamel looks and feels.

Add Yahoo as a preferred source to see more of our stories on Google. A sliver of what makes sharks so intriguing comes with their ability to regrow teeth. And while a group of Japanese researchers ...

You shouldn’t experience tooth pain when you eat a spoonful of ice cream, take a sip of hot coffee, inhale cold air on a winter day or brush and floss. If you do, there’s a good chance you have ...

Do you wish your teeth were less yellow and had fewer stains? You’re not alone — teeth whitening is a common topic patients ask dentists about, says Dr. Samantha Rawdin, DMD, a prosthodontist at ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A sliver of what makes sharks so intriguing comes with their ability to regrow teeth. And while a group ...