Review (5/5): Works great
Works great. My dentist berated me at our last visit because I drink too much coffee (probably around 16 oz a day, but only one time a day, not continuously) and had staining. I was brushing my teeth twice a day, using mouthwash, and using whitening toothpaste in the morning, but I still got stains. This honestly has worked wonders. I use it as directed (3 times a week, so I use it one time every other day) and my teeth have definitely gotten noticeably whiter. I still drink a cup or two of coffee or tea a day, but this toothpaste helps so much.
Extremely effective, and my mouth feels clean after using it.