Tooth discoloration is classified into three main types: extrinsic (surface), intrinsic (internal), and internalized (stains that have penetrated the tooth). Common causes include diet (coffee, tea), ...

Dental bleaching and tooth whitening have emerged as central treatments in modern restorative and cosmetic dentistry. These procedures utilise chemical agents, predominantly peroxides, to oxidise ...

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 ...