A single set of color difference standards is unlikely to work in dental prosthesis fabrication, so practitioners may need to take factors such as skin and gingival color into account, the authors of ...

White teeth are highly valued by young adults. But an even tooth color is considered to be of even higher importance. A study from the University of Gothenburg, one of the first of its kind, shows ...

SAN FRANCISCO -- More obvious than a sore thumb, an off-color tooth can mar the brightest smile. Yet whitening just one tooth -- without affecting its comrades -- presents so many challenges that ...