Few things ruin a day faster than a toothache — the dull, persistent pain that reminds you of how fragile enamel really is. Cavities, fillings, and endless dental appointments have long been part of ...

The dentist's drill is a sound that sends shudders down the spines of many people, so it sure would be nice if teeth could just repair themselves. Thankfully that's not as far-fetched as it sounds – ...

STORY: Researchers in London have developed a dental treatment using keratin, a protein found in hair, skin, and wool, that they say can repair damaged tooth enamel. ''Currently enamel, once it's gone ...

A patented, protein-based, fluoride-free gel appears to repair and regenerate tooth enamel and could transform oral health and dental care, according to a news release from the University of ...

A new dental treatment using a protein found in hair may help repair damaged tooth enamel. Researchers at King's College London say the key is keratin, which is the protein found in hair. A new dental ...

Keratin extracted from sheep wool has been found to help protect human teeth. It could be coming to your dentist’s office soon. When you purchase through links on our site, we may earn an affiliate ...

Dentistry can save your teeth, but it's difficult to know what's happening when you're in the chair. A dentist showed Insider what the process can look like from his point of view. Here's how he fixes ...

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 ...