Dear William,
Thanks for the fast shipping! Your toothpaste is just amazing, I love it already! The taste is really pleasant.
I have used it since it was in the sampler and I have managed to decrease some white spots on my teeth.
I have quite badly worn out ends of the teeth and demineralization, I think, it has improved, since I have used your toothpaste.
I first brush my teeth and then brush some of the toothpaste to the teeth, to leave it there overnight. Diana