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 ...

Toothpaste made from your own hair may offer a sustainable and clinically effective way to protect and repair damaged teeth. In a new study published today, scientists discovered that keratin, a ...

Scientists at King’s College London have developed a pioneering toothpaste made from keratin—derived from hair, skin, and wool—that can naturally repair weakened tooth enamel and stop early decay in ...

Why People Think Toothpaste Helps Pimples For years, people have turned to toothpaste as a quick fix for whiteheads—mostly ...

A Florida company is recalling a toothpaste made in China because it may contain a poisonous chemical found in antifreeze. The compound, diethylene glycol, can have a highly toxic effect on the ...

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 ...