Review (3/5): The cons outweigh the pros- update on the bottom
So far, so good. Ive only used it for about 4 days, and you need to use it 2x a day, for about 2 weeks in order to see true effects. (According to the package) However! I can already tell that the coffee and tea stains are starting to fade. I'm really looking forward to the two week mark! Added bonus: you have a BLACK MOUTH while brushing... awesome for playing tricks on your children, and will be an amazing Halloween prank to play on my husband... can you tell I like the tricks more than the treats?😂 (And Don't worry- the black goes away with rinsing.) I'll be sure to update at the two week mark. 👍🏼
UPDATE: it has helped remove some of the surface stains from coffee and tea drinking. However, I did start to notice charcoal deposits on fee my gums that made them look deseased!!! It just got stuck up there, and took days to weasel it out. I don't have time for that. When you have whiter teeth, you want to show them off! Not hide your teeth because your gums are black.
Bummer... I'll be returning.