Poof! It's EVERYWHERE
First off, this DOES whiten teeth. But it is super fine powder that is easily blown and scattered all over the place and very hard to clean up. It is not like &#34;tooth powders&#34; - you don't feel it in your mouth, it does not foam, and takes a LOT of rinsing. My biggest concern is that I have contact lenses and the super fine powder very easily contaminants the same area I use for putting in my lenses. The best way to use this I've found is to sprinkle it on top of toothpaste, use with other tooth powders, or scoop directly into your mouth to minimize the black powder mist.
Rating: 3 stars