Friends today I am informing patanjali dant kanti toothpaste.this is a best product of all toothpastes.I Have used Patanjali Dant Kanti Tooth paste around 13 Months. I am Satisfied with this product, because before its use, I had suffer regular teeth problem, But now a days there no any problem regarding teeth. I am fully satisfied. Feel fresh in my mouth for hours. I feel My teeth are much better now. They look whiter than ever befor. It all depends how you use it and how you brush your teeth