Im using patanjali dant kanti toothpaste from 1 year. My teeth are slightly yellow, so my father recommended me this toothpaste. My teeth are still the same.
It keeps the mouth fresh for 1-2 hours after brushing. But within this 2 hours, the test comes differently when you eat something. It spoils the test of food.
Now I am thinking of changing the toothpaste because it doesnt work as much as it is famous for.