which Tooth paste is the best in the world?

Tooth paste That has total care for dental health :)
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Most of the toothpastes with the ADA seal are fairly equal. You just need to make sure that the concentration of fluoride is adequate in the toothpaste (which if it bears the ADA seal, it is adequate). Fluoride helps remineralize any areas of enamel that have been demineralized via plaque (via the bacterial component of plaque). In addition to brushing, the second most important thing you can do is watch what you eat (sugary foods and sticky foods like raisins should be avoided), and avoid frequent snacking throughout the day. That will increase your saliva's ability to prevent and repair damage to the enamel. If you are really concerned about which toothpaste is best, go to consumer reports website, where they have tested toothpastes for different claims (like which whitens teeth the best).
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