Fixing my teeth has been a lifelong quest. I had my first set of fixed braces (aka train tracks) at 13 in order to fix a gap between my two front teeth, having realised I definitely couldn’t pull the ...

A gel uses chemicals found in saliva to repair and regenerate tooth enamel, which could prevent people from developing cavities that require fillings. Enamel – the hard, shiny layer on the surface of ...

The human body is a marvellous thing. But like anything built by evolution, it has plenty of flaws. Consider teeth. Whereas sharks grow new teeth throughout their lives, adult humans get one set, ...

A new gel that can help repair and regenerate tooth enamel could create "new possibilities" for treatment, scientists behind its development have said.