Violet LED associated to low concentration carbamide peroxide on the dental bleaching: A case report

One of the main treatments used to obtain a satisfactory and low-cost dental aesthetic is the tooth bleaching performed in-office under high concentrations of hydrogen peroxide (35% to 38%) or at-home/dentist-prescribed under lower concentrations (5% to 22%) or one of the precursor, carbamide peroxide [1].
Source: Photodiagnosis and Photodynamic Therapy - Category: Laser Surgery Authors: Tags: Case Report Source Type: research