If you like this, you should really read about another new technology which regrows dental tissue using sound: http://www.colgate.com/en/us/oc/oral-health/cosme

If you like this, you should really read about another new technology which regrows dental tissue using sound: http://www.colgate.com/en/us/oc/oral-health/cosmetic-dentistry/adult-orthodontics/article/ada-07-novel-ultra-sound-system http://www.colgate.com/en/us/oc/oral-health/cosmetic-dentist...