Vital bleaching treatment has been accepted for discoloration treatment [3].
Cytotoxicity and dentin permeability of carbamide peroxide and hydrogen peroxide
vital bleaching materials, in vitro.
Symons, "The effect of a
vital bleaching technique on enamel surface morphology and the bonding of composite resin to enamel," Journal of Oral Rehabilitation, vol.
Clinicians all over the world had incorporated the
vital bleaching into their profession and oxygenating agents like carbamide peroxide or Hydrogen peroxide are used for effective bleaching (Garcia-Godoyet al., 2002).
Since this damage leads to more staining susceptibility after
vital bleaching [10,11], it might be possible to compensate for this problem by employing mineralizing agents [12].
Nightguard
vital bleaching: effects on enamel surface texture and diffusion.
The first publication describing at-home vital tooth whitening technique, (the so-called nightguard
vital bleaching)(1) was partly responsible for such esthetic revolution.