Having previously rumgeärgert me with a brown-irrigator and then for a while the interdental've tried, I'm now glad again a reasonable irrigator to have !!! This method is, in my opinion, still the most gentle for your teeth and Zahfleisch and you really feel afterwards from fully dressed teeth! The strength of the water jet can be nicely vary from very gentle to really hard. Letzterers is especially necessary if you often etc. bites leftovers as fibrous flesh between his teeth. No poking with a toothpick or Intertendalbürstchen and thus also no injured gums more!