The last time I was in to see you I had a bad pain in one of my teeth. After an exam of the tooth you suggested that I use ProNamel tooth paste to eliminate the pain. I was a little skeptical, but did just as you suggested. After a week of using the ProNamel twice a day, the pain was noticeably better and after two weeks the pain was gone completely. Six months later, I am still using the ProNamel two times a day and continue to be pain free. Thanks for the great advice.