Review (4/5): Good product
This tooth powder made my teeth feel VERY clean, exactly how they feel after a professional cleaning at the dentist. My teeth were slightly whiter after the first use, but nothing too dramatic. I'm confident that my teeth will continue to get whiter with continued use.
I bought the vanilla flavor, and noticed that the flavor was very subtle. I personally like this.
The only thing keeping me from giving this product 5 stars is the price. The jar is very small; barely big enough for me to put my toothbrush in. So $25 is a bit steep. But the product itself is fantastic.