Brushing our teeth is a crucial part of our daily routine without which we cannot imagine to start our day. But have you ever wondered whether your favorite toothpaste contains animal ingredients or ...

Add Yahoo as a preferred source to see more of our stories on Google. STORY: Researchers in London have developed a dental treatment using keratin, a protein found in hair, skin, and wool, that they ...

You’ll likely see both hydroxyapatite and nano-hydroxyapatite on ingredient lists. Both are biocompatible minerals to what’s found in your teeth and bones, but nano means it’s at a smaller particle ...

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 ...