Literally everyone can safety whiten their teeth with Beyond Polus. Beyond Polus is safer that other whitening treatments because it uses a beam of high intensity blue light rather then a heat lamp, common amongst other whitening treatments. Any harmful ultra violet (uv) light is completely removed by the 12,000 strong optical fibre filtering system, leaving only a focussed beam of cold light to whiten your teeth.
The cold light permeates deep into your teeth, causing oxidation (removal of top layer stains and discoloring) without any harmful side effects.