Is there anyone out there who doesn’t want healthy, white teeth? Achieving the smile of your dreams can sometimes feel a bit out of reach, though. Deep cleaning procedures at the dentist can be ...

Common, affordable and often overlooked, the toothbrush can unspool a fascinating, multibilliondollar business tale, especially when the story is set in Hangji town of Yangzhou, Jiangsu province.

Add Yahoo as a preferred source to see more of our stories on Google. Brands selling these densely-bristled brushes advertise them as especially perfect for those who are pregnant or elderly, and ...

Should a manual toothbrush have soft or hard bristles? Answering that question involves more than just measuring plaque removal, so researchers wanted to know if the literature could point to a ...

Modern nylon bristle toothbrushes were first developed in 1938. However, early civilizations used slender twigs with tattered ends to brush teeth. The use of these "chew stick” started during 3000 B.C ...

An employee showcases different kinds of toothbrush fibers in Hangji town of Yangzhou, Jiangsu province, in June. [Photo/Xinhua] Common, affordable and often overlooked, the toothbrush can unspool a ...