I have used patanjali dant kanti and I must say its effect are mind blowing when I was using my previous toothpaste my teeth were not getting whitetened at all so gave patanjali a try to my surprise my teeth had never felt so clean and white but my experience with patanjali honey was very bad it was not tasting very well and the consistency was too runny for me but my experience with other products have been great so keep improving india patanjali.