My husband & I have been using Shine tooth powder for about 4 months & we love it. We use the Cinnamon during the day (due to use of homeopathic) and the Mint at night.
It only took a few days to notice that our teeth are whiter.
Also when I have a little bit of soreness on one area above a back tooth, I put some of the powder on it & the soreness goes away immediately.
At night before bed, we brush with the powder, then swish extra powder for a minute & do not rinse. Our teeth are feeling much better now.
Thanks!!
Ginger S from Michigan