As with many beauty products in the world of luxury, it turns out that toothpaste isn't really necessary. Sure, it can freshen breath and help whiten teeth, but the real benefits of brushing come from ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Tubes of toothpaste are ...

Add Yahoo as a preferred source to see more of our stories on Google. Twice a day we carry out the same old minty ritual—several up-and-down strokes, rinse and spit. If the experience is a bore, most ...

Twice a day we carry out the same old minty ritual—several up-and-down strokes, rinse and spit. If the experience is a bore, most of us shrug it off as the price for shiny whites. But now, a new crop ...