Teeth are MUCH Cleaner and Whiter
I have absolutely noticed a difference in how clean my teeth feel and my friends have commented that they are indeed quite white.  Remember that regular toothpaste puts a coating of glycerin on your teeth, making food stick to them.  the flavor is a bit different but I found I ended up getting kinda hooked on it.  I love the antibacterial and probiotic aspects of this powder, too.  I pretty much think fluoride is bull shizz at this point.
Rating: 5 stars