This stuff is amazing. I take a dry toothbrush, put it in the dry powder, and take a tiny bit of water in my mouth and brush. It can be messy- I've just learned how not to make a mess. :) it has done wonders for my sensitivity. I can't even believe it. My teeth are whiter also. I will be buying more. I won't need to for a while tho because it will last! Love this!!

Ken Verner, US

I absolutely love this stuff. I can feel an immediate difference and I can see a difference in the color of my teeth in a matter of days. I have really sensitive teeth and within 3 days of using this, I can already feel a difference. I have for as long as I can remember have had bright red gums and again within 3 days can already see them lightening to a healthy pink. I definitely recommend this product, have to all my family, if you have sensitivity, and as a healthy whitening.

Katy Petraya, US

Bought this few weeks ago. I use it in the evenings after I brush and floss. I'm starting to see a difference already after using it for about 2 weeks. This jar will probably last me at least 2-3 months if not more. Better value than the commercial teeth whiteners out there.

Lisa Brighton, US