Just got my order yesterday, which included your herbal tooth powder. and I tried it. On a positive note.. the tooth powder tastes great.. and my teeth felt very clean and polished afterwards.. there were no instructions, so, I just wet my tooth brush.. pressed the wet tooth brush into the powder, the powder stuck to the tooth brush.. and then went to brushing.
Here is where my concern is.. the white bristels of my tooth brush immeadiately stained... and I could not get the staining out.. also, where the tooth powder landed in my sink when I rinsed my mouth also immeadiately stained. I had to scrub it with commet and bleach to get the staining off my marble sink. So, won't this stuff also stain my teeth?