The most advanced techniques of professional tooth bleaching is performed under the supervision of the dentist and can be made at home, "home bleaching", or directly in the studio, in this case is also talk of "Bleaching the armchair." For the treatment of tooth bleaching home the dentist after a thorough preliminary visit to exclude contra as caries and gingivitis, the patient special custom templates in soft silicone, reproducing the exact form of arches and does not impinge on the gum, in which must be inserted a fair amount of gel high percentage of active ingredient, before applying the teeth. (more…)