Objectives To review current knowledge concerning the application of colour science on
tooth colour and whiteness description, measurement, distribution and its psychological …

Objectives To compare the relative effects of cigarette smoke (CS), electronic cigarette (EC),
red wine, coffee, and soy sauce on the color of enamel, dentin, and composite resin …

Objectives Desensitizing agents are usually included in the composition of bleaching agents
to reduce bleaching-induced tooth sensitivity (TS). This randomized clinical trial (RCT) …

We reviewed the literature to evaluate: a) The compliance of randomized clinical trials
(RCTs) on bleaching with the CONSORT; and b) the risk of bias of these studies using the …

Objective: The aim was to evaluate the color longevity after nine months of in-office
bleaching with gel (6% hydrogen peroxide), to compare this to a control concentration of …

Purpose The aim of this trial was to evaluate bleaching effectiveness, tooth sensitivity and
gingival irritation of whitening patients with 10% versus 37% carbamide peroxide (CP) …

Objectives The aim of this double-blind, and randomized controlled clinical trial was to
evaluate the 5-year clinical performance of posterior resin composite restorations placed …

Objective: The aim of this study was to assess the bleaching efficacy and impact on
psychosocial and esthetics self-perception of a low-concentration (6%) hydrogen peroxide …

Objectives: To evaluate the risk for and intensity of tooth sensitivity and color change of at-
home dental bleaching with 4% and 10% hydrogen peroxide (HP). Methods: For this study …

Population-based studies estimating the prevalence of tooth bleaching desire or the
percentage of individuals who had performed this treatment are rare. Thus, the aim of this …