Been quite impressed with this toothpaste - since using, teeth do feel less sensitive, and quite impressed with the feel of them - smoother and stains do seem to be going.Teeth feel clean and taste not too overwhelming. One definite thing I can confirm is it has improved the look of my teeth as in the gap between teeth and gum is less pronounced and healthier looking. Would buy again

After a very short time of use, approx two weeks, this cannot be a comprehensive review it's just that I've noticed this doesn't seem to reduce sensitivity as the sensitivity has returned so I've recommenced using my old toothpaste along with the Regenerate product. I will continue with both toothpastes and see if there is any improvement to the enamel as nothing has changed so far. For the high cost, at the moment, it seems to be non effective but with caveats above.

Now good experience with them，Some teeth look more white, do not know is not my psychological effect

It is an excellent product. I like it verz much since I use it. My teeth are whiter and feels stronger.

I have been using this product for some time now and though it is expensive I have seen an improvement and my teeth feel stronger and healthier