The use of bleaching agents to remove stains is one of the main dental procedures to
improve the aesthetics of teeth. This review presents the main agents used for tooth …

Objectives This study aimed to investigate the effectiveness of different topical/systemic
agents in reducing the damage caused by bleaching gel to pulp tissue or cells. Materials …

Purpose To determine the change in the chemical composition of enamel and dentin as well
as to evaluate the differences in surface texture of the same dental hard tissues following …

Introduction Hydrogen peroxide tooth bleaching is claimed to cause alterations in dental
tissue structures. This study investigated the influence of the number of bleaching sessions …

Aim: To investigate the effect of different toothpaste formulations used prior to dental
bleaching with 35% hydrogen peroxide (HP) on the mineral content and surface morphology …

The aim of this study was to evaluate the permeability (PE), microhardness (KHN), and
mineral change in enamel after LED/laser activated in-office bleaching. For PE, the coronal …

This study aimed to determine the effects of three different varnish materials (containing
casein phosphopeptide-amorphous calcium phosphate, nano-hydroxyapatite, and fluoride) …

Objectives: To evaluate the effect of a remineralizing gel combining fluoride and calcium
silicate/phosphate or a sodium fluoride gel on bleached enamel microhardness, color, and …

The aim of this in vitro study was to evaluate qualitatively the surface morphology of enamel
bleached with 35% hydrogen peroxide (HP) followed by application of fluoridated agents …

The aim of this in vitro study was to evaluate the effect of using Er, Cr: YSGG laser during in-
office tooth bleaching on bovine enamel surface to evaluate the safety of this therapy on …