I using this toothpaste last 4 months and it is very helpful for me. Before I used Dant Kanti, I used Colgate. When I used to use Colgate, blood flowed from my teeth and my gums were weakend.Then I decided to change my toothpaste and then I chose Dant kanti advanced toothpaste. This toothpaste is really very helpful for me.After using it my teeth stopped bleeding and my gums improved And got relief from the nerves of my teeth.Then I continuously use this toothpaste two times in a day. Its taste is slightly bitter. Its really a good toothpaste And I gives it a thumbs up.Thank You!