I am using colgate toothpaste since when I was 3 or 4 years old .Now I am 19 and still using the same .I have tried Many flavors and varients and personally I felt that the anticavity toothpaste is very good . One or two weeks ago I have visited to the dentist and she said my teeth are completely fine, and in pretty good condition. And I know that this is because of toothpaste that I am using since my childhood. I used to brush twice a day. And the good thing about this toothpaste is it is very efficient like it needs very low amount of toothpaste to create a lot of foam . It also protects your gum and help them to be healthy .