I am using this Patanjali dant kanti toothpaste from past one year, its very good thoothpaste compare to other toothpaste, nice test and no harm effects, it has many other reason to useful paste like some times ago my wife was coocking in the kitchen and suddenly her hand was burned by hot air, and I was finding the antiseptic cream then suddenly I see patanjali toothpaste she was very relaxed from this toothpaste, so I personally prefer for patanjali dant kanti is very nice toothpaste must buy product.