Objectives This study evaluates the efficacy and safety of the professionally prescribed and
nonprescription over-the-counter (OTC) bleaching agents. Materials and Methods Extracted …

Objective The purpose of this in vitro study was to evaluate the effects of four over-the-
counter (OTC) whitening products on the microhardness, surface roughness, color, shear …

Aim: The aim of the study was to evaluate the bleaching effect, morphological changes, and
variations in calcium (Ca) and phosphate (P) in the enamel with hydrogen peroxide (HP) …

Objectives The purpose of this study was to determine the effect of fluoride gel, Remin Pro,
and GC tooth mousse plus in changing surface roughness of enamel after bleaching …

Purpose. The purpose of this study was to evaluate changes in calcium and phosphorus
content in dental enamel when subjected to “in‐office” whitening for an extended time by …

Objective: The aim of this study was to compare diode laser-activated bleaching effect
versus chemical bleaching on enamel surface and subsurface of human mandibular incisors …

Purpose: To compare the effect of office, home, and internal bleaching on the shear bond
strength (SBS) of enamel to porcelain laminate veneers. Materials and Methods: A total of 36 …

Hypothesis Dental bleaching with H 2 O 2 is a common daily practice in dentistry to correct
discoloration of anterior teeth. The aim of this study has been to determine whether this …

In dental offices, tooth whitening is the treatment that mostly increases in numbers in the last
years. This protocol is considered an aesthetic one due to the benefits to patients' sense of …

Introduction: Teeth whitening is an aesthetic treatment performed in dentistry, that is related
to the individual's social life. Methods: This is a clinical case report of a patient with dental …