I like patanjali dantkanti toothpaste , I have been using it since 2 Months , and its working extremely perfect I never thought patanjali can make these kind of products , before my teeth were paining when I was eating any cold thing and my teeth colour was not very white but after using patanjali dantkanti toothpaste my teeth colour also got improved , I am planning to use more patanjali products because they are natural and there is not side effect , I may suggest patanjali toothpaste to everyone