Airflow is a treatment method used in connection with your teeth cleaning. It can be used all over the mouth – on teeth, tooth neck, tooth roots, gums and tongue. Airflow removes biofilm (bacteria) and discolouration. In connection with Airflow, a machine is used which carries water and powder over to the desired place in the mouth. The powder we use is so fine that you only feel it is water. The powder is very gentle, so it will not make any changes to your tooth or root surface. The machine that is used when using Airflow is so smart that you can temper the water up to 40 degrees, so if you have a little sensitivity to cold, you don't have to be nervous about it.