Bests & Worsts Reviews from Amazon

I've used several versions of the Sensodyne Pronamel toothpastes for years with good results, so I decided to try this repair version when it became available. Something is very different in this formula - my gums became irritated and sore from it. I used it for several weeks before I realized it was this toothpaste causing my irritation and pain. As soon as I stopped using it, my problem disappeared. I may be allergic to something in this formula - it may be fine for other people - but I thought I'd mention it in case anyone else is having irritation or soreness after using it.