I've been using this toothpaste for over a year now and I will never go back to other toothpaste. The most amazing thing about this toothpaste is, if you have teeth that are really sensitive to sweets, and they hurt when you eat them. Then this stuff will fix that!!!! It worked for me.
The toothpaste is really cheap, you can purchase it for around $4 from Target, Walmart or really any grocery or drugstore.