Internal whitening or bleaching refers to whitening a tooth from the inside out.
The dentist performs a root canal, removes any infected pulp, and fills the cavity with a sodium perborate paste.
The paste reacts with the stains from the inside out, dissolving the particles and making the tooth whiter, returning its colour closer to its natural state.
If you would like to find out more about this treatment Contact us on 02920 889 305
