Add Yahoo as a preferred source to see more of our stories on Google. This should really go without saying, but for anyone who thinks wooden teeth are due for a comeback, regularly brushing your 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 ...

Toothpaste made from your own hair may offer a sustainable and clinically effective way to protect and repair damaged teeth. In a new study published today, scientists discovered that keratin, a ...

With an increasing number of natural toothpaste options hitting the market, a common question arises: are fluoride-free toothpastes as effective as their fluoride-containing counterparts? David Okano, ...

"Wash your mouth out with soap" is no longer just a threat parents use to scare foul-mouthed children, but an actual recommendation some dentists are making to their patients. Vitality Products' ...

Many people suffer from sensitive teeth, feeling a twinge when drinking something cold or hot, or from eating sweet or sour foods. Sensitive teeth can be caused by a few factors. "It could be due to ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You know what nightmares are made of—someone telling you you have to choose between your morning coffee ...

Charcoal toothpaste can remove some surface stains on your teeth, but it doesn’t whiten teeth better than regular toothpaste. Its long-term effects are unclear. Charcoal is one of the biggest trends ...

Teeth whitening kits, gels, strips, and toothpaste can all be effective ways to remove stains. To whiten teeth fast, check with your dentist about in-office teeth whitening treatments. It's also ...