Review (5/5): Works as Advertised
I have been using this for about a week and have already noticed my teeth getting whiter. I have been really self conscious in the past about them but I feel comfortable smiling and showing my teeth now! The only thing I don’t like is it makes a mess when I am brushing and there are black specs all over my bathroom by the time I’m done. It is also tricky because the jar is so little to get the powder onto my toothbrush.