Check out this neat activated coconut charcoal teeth whitening powder. I havent used it long enough to know how well it works but I can tell you it has a great taste. My teeth feel cleaner. They definitely look a little whiter. I suspect that in a couple weeks of using my teeth will be noticeably whiter. It is easy to use. I wet the toothbrush and dip the tip into the powder and brush it on. This small bottle should last months even though it looks small. It is definitely a decent price compared to competitive products out there. I definitely recommend it! #rankboosterreview #sponsored #purean