The tooth whitening procedure

The tooth whitening procedure has been carried on over the past 100 years.

The tooth whitening procedure has been carried on over the past 100 years. The hydrogen peroxide with other physicians in percentages whitening products as substances of energy carriers is one of the most commonly used. This concentrated solution is employed to the tooth by the dentist. Leave it for 8-10 minutes, with a light application of special features, the tooth is bleached. A proper isolation of the gingival (gum line) is necessary to defend the soft tissues. Small white burns in the gum can be given, but vanish soon after. Tooth bleaching can be extrinsic (chromatic players adhere to the surface of the enamel) or intrinsic (chromatic players are in the dentin or enamel). The common causes of Age discoloration are coffee, tea, snuff, red wine, certain medications, fluorosis and certain metals. Less common causes are lead, copper and hematological disorders.