I used this toothpaste twice a day and liked the subtle taste and the way it felt while brushing. But, it left a somewhat salty unpleasant aftertaste that never seemed to go away and it turned my tongue black. Apparently, the peroxide in it can react with the body chemistry of some people, leaving them with "black tongue."
My teeth are inherently unhealthy so I really have to make an effort to brush thoroughly, and this toothpaste basically does half of it for me.(The other half is an electric toothbrush.) I have never had teeth feel so clean from toothpaste alone, even on nights when I don’t use my electric toothbrush and therefore don’t do as thorough of a brushing. I also notice that my morning breath isn’t nearly as bad as it used to be since using this toothpaste.It doesn’t taste good(it’s salty!) so that could easily be an issue for some - I really didn’t like it at first, to be honest, but clean teeth is more important so I kept using it, and now I’m just used to it and don’t notice it at all. I also notice that it feels hot(?!) in my mouth sometimes - not a burning sensation, but definitely warm. Odd. Not a big deal, either.The only real downside I find is that it makes some of my teeth incredibly sensitive, to both hot and cold, so that’s pretty irritating. But I’ll still keep using it to earn praise from my dentist, which is all I live for.
Ingredients:
Active Ingredients: Sodium Fluoride(0.24%)(Anticavity Toothpaste)
Inactive Ingredients: Baking Soda(Sodium Bicarbonate), PEG 8, PEG/PPG 116/66 Copolymer, Sodium Carbonate Peroxide, Silica, Water, Sodium Saccharin, Flavor, Zinc Citrate Trihydrate, Sodium Lauryl Sulfate, Sodium Lauroyl Sarcosinate
I recommend this toothpaste to all of you.