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 ...

Researchers from King's College London report that keratin can protect against tooth decay and repair early-stage enamel damage better than fluoride. Researchers from King’s College London say they ...

A new study from King's College London suggests that keratin—the protein found in human hair, skin and wool—can regenerate tooth enamel and potentially halt early tooth decay.

Apart from the benefits of fluoride, most toothpastes promote themselves through branding and pushing the fun of different flavours.

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 ...