Vital Tooth Bleaching: Whitening Without Harming

Aesthetic dentistry in general and tooth whitening in particular have experienced increased demand in recent years.Faced with this growing demand, the number of bleaching products and techniques has multiplied.A thorough knowledge of the mechanism of action of dental bleaching treatment, as well as the risks incurred by the application of bleaching products and their activation, is essential to carry out this treatment successfully and avoid possible complications.The aim of this literature review is to provide insight into the present-day clinical challenges of vital tooth bleaching and to propose a conservative approach that seems to be more efficient with minimal damage.