A new approach to oral care may come from an unexpected source: your own hair. Researchers have found that toothpaste made from keratin, a protein naturally present in hair, skin, and wool, could both protect and repair damaged teeth while…
A new approach to oral care may come from an unexpected source: your own hair. Researchers have found that toothpaste made from keratin, a protein naturally present in hair, skin, and wool, could both protect and repair damaged teeth while…