Incredible!
Was skeptical at first, but after looking at the great reviews I decided to give it a try. So glad I did! I was mainly concerned about my lower front teeth after some plaque build up. The plaque is now completely gone and my teeth look so much better!! No pain and it's just a great little device to use. It's so hard to find a dentist, or it's too expensive if you go private, so in the meantime this ultrasonic teeth cleaner will really help out. Worth every penny, so far!