A toothpaste that can but not a fluoride has this other exotic chemicals Attending eg Titanium Dioxide (CI 77891) this Soff subject category 2 and is Harmful and is to be suspected carcinogenic! Although I can not say that it is up to the cloth but I get in the paste after cleaning headache, who knows what's still in there is what might not standing on it. For me, however, that was the last time with this toothpaste, I will in the future Weleda or Stevia dodging because I was able to make just better experience without headaches!