Combination of at-home and in-office bleaching techniques: case series

ABSTRACT Tooth bleaching is one of the most conservative aesthetic techniques. At-home and in-office may be performed, as well combination both As this done in different manners, distinct orders combinations were proposed report. A 24 years-old man, whose upper central incisor canine shades A2 A3 respectively, was initially treated by chair-side with 40-min application 40% hydrogen peroxide (HP) for two sessions. Afterwards, an two-week overnight at-home performed 10% carbamide (CP). The shade incisors changed to 1M1 B1. Conversely, a 30 woman firstly conducted (overnight 4-weeks CP) and, subsequently, single appointment 45 minutes (35% HP). her from A1 0.5M1 VITA classical (A1-D4) guide Bleached 3D-MASTER used determine tooth color during treatments. In treatments, patients reported no significant sensitivity final outcomes met their expectation.