I have very eroded enamel (due to years of OVER brushing ! ) My tooth enamel is so thin that my teeth look transparent at the edges and are very sensitive. I have been using this toothpaste for about 3 weeks now and I have noticed that my teeth don't look quite as "see-through" at the edges. They feel far less sensitive too. I like the fact that this does not contain fluoride as I have hypothyroid and so am avoiding fluoride also the taste is not overly strong and does not sting the mouth.
This Bio repair toothpaste was highly recommended to me.
I am very pleased with the results. My teeth look and feel much better - whiter and cavities are diminishing. Also, it's great that is contains no fluoride which is a poison ( do your research ).
I will be buying more.