Background: Despite the improvements in optical properties of composite resins, their color
stability is still a matter of concern. This study aimed to assess the curing time and intensity …

Introduction: In recent years, tooth whitening has become one of the most popular ways of
achieving the original tooth color. The effect of whitening gel can be improved through heat …

Discoloration of teeth is a common concern among patients seeking cosmetic treatment. The
color of teeth can be affected by various factors, both internal and external, such as ingestion …

Objective: The purpose of this study was to evaluate the effect of two hydrogen peroxide
concentrations, commonly used in In-Office bleaching, on the surface roughness and color …

Aim: The aim of this study was to assess the effect of using turmeric powder extract on
changes of tooth color with extra-coronal and intra-coronal bleaching methods. Materials …

Dental bleaching is a popular and conservative aesthetic technique used to whiten
discolored teeth. However, there are concerns about the adverse effects of bleaching on …

Background: In the past few years, there has been an increase in demand for esthetic dental
treatment. Vital tooth-bleaching is one of the most popular cosmetic procedures requested …

Facial attractiveness highly depends on a beautiful and harmonic smile, and is an important
factor in social interactions. Tooth color and gingival show are also among the main factors …

Os tratamentos endodônticos podem ocasionar descolorações na estrutura dentária e afetar
a estética do sorriso, tornando-se motivo de procura para tratamentos estéticos no …

The aim of this study was to evaluate the concentration and pH stability of four different 10%
carbamide peroxide products: Opalescence PF 10%(OP), Whiteness Perfect 10%(FGM) …