The change of teeth color, whiteness variations and its psychosocial and self-perception effects when using low vs. high concentration bleaching gels: a one-year follow-up

• Main Authors: J. Estay (Author), P. Angel (Author), C. Bersezio (Author), M. Tonetto (Author), G. Jorquera (Author), M. Peña (Author), E. Fernández (Author)
• Format: Book
• Published: BMC, 2020-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Dental bleaching in traditional concentrations generates greater sensitivity. In this respect, new systems of lower concentration of hydrogen peroxide for tooth bleaching appeared, with color stability unknown over time. The aim of this study was to compare the change and stabili...