IT ACTUALLY WORKS!
I really wasn't convinced this would work. After I kept seeing it advertised on Facebook, I thought I would try it out as I haven't been to the dentist in about 8 years! I was shocked to see that it actually DOES WORK! Its brilliant and the results after just one use! Wow! The soft setting didn't do anything for me, but having it on the super strong setting works great! I feel I will look after my teeth a little better with this now! Its pain free, a little noisy when touching the teeth, but what a brilliant product!