If you’re one of those do-gooders who follows your dentist’s every whim, changing out your toothbrush every two months, then the TiFinity titanium toothbrush might be for you. Its inventor says it ...

Something about scrubbing my teeth with metal scares me. It probably has something to do with the fear that titanium would grind the enamel right off of my teeth, I think that’s it. Anyway, there is ...

(National) January 24, 2007 - Toothbrushes contain nylon bristles that wear down and can harbor bacteria that cause cavities and illnesses. So the brushes should be replaced about every three to four ...

Titanium, the multitalented metal used in everything from jet engines to eyeglass frames, has taken on yet another role as the crucial component of two toothbrushes that aim to shake up the staid ...