Too overpack, the tube is made of flexible plastic, good grip. No need to return the cap to lopercule perched. So there is not a toothpaste residue, this is more enjoyable. By the tube against this unseemly quon can not roll the tube to push out the end product. It must be put "on the head" and be careful when louvre that it does not flow everywhere. the blue color that conveys an image of cleanliness and freshness. Inside this is disco with lots of little paillettes.Au taste, very camphorated this toothpaste surprises. Ill go up even say that it somewhat unpleasant to be the first use. We have the impression to pass on the dentist's chair. After several days have shabitue the taste is no longer a problem. The gel texture a bit grainy but not unpleasant taste. Jen takes less than my previous toothpaste. It almost does not foam, whether the electric tooth brush or hand. The results are present from the first use. The teeth are immediately smooth and mouth freshness persists much better than some toothpastes that i had the opportunity to tested (also very good) as sensodine or diamond enamel.