Patanjali dant kanti toothpaste is the best. I have toothache for long time and have also done root canal. I have sensitive teeth because whenever I eat something sweet, cold, or hot, my teeth start aching. When I started using this toothpaste, suddenly toothache problem is gone till npw I m using dant kanti but I dont have any problem. Problems like smelling mouth or yellow teeth are also gone.
Now I can eat cold, hot or sweet food. I dont have any gum or teeth problems after using dant kanti. All good there is nothing bad about dant kanti.