Scientists at the University of Nottingham have developed a new protein-based gel that can restore tooth enamel by mimicking ...

Researchers have discovered that keratin, the protein found in hair, can naturally rebuild and protect tooth enamel.

Researchers from King’s College London have developed a toothpaste using keratin, a protein found in hair and wool, that ...

Smooth and even color seems to matter more than blinding whiteness when teeth are in question. That is the bottom line of a massive Swedish study in which thousands of young adults were asked to ...