Fluocaril Toothpaste bi-fluore 250 -75g

I have sensitive teeth and I have always used toothpastes like Sensodyne or Elmex.Then, last year, I hade the unfortunate idea of using "Fluocaril Bifluoré" toothpaste. Well, after using it for a couple of times only, I had the very unpleasant surprise to find my teeth had become very sensitive and slightly more transparent near the edge (maybe because I had used it together with a strong mouth wash like Listerine).Now my teeth have become so sensitive that I cannot stand hot or cold drinks, or eat certain foods any longer (peaches, let alone lemon or vinegar), and I have to use a toothpaste for very sensitive teeth (Emoform).Even one and a half year on, the problem is still there, and has worsened if possible.I have reported this to the producer, who couldn't really give me an explanation for what happened.I don't know what kind of damage this toothpaste caused to me, but I wouldn't recommend this to anyone, plus, I am very disappointed because it should have at least a warning on the box that it's not recommended for people who have sensitive teeth and not to use it together with strong mouth washes.Definitely, a no-no. If only I had known before...DON'T BUY IT, unless your dentist advises you to do so.