1) The first system ever to clean the gaps between the teeth where toothbrushes will never reached 2) 80% of caries, gingivitis, tartar and loose teeth start between the teeth 3) LyreJet® is more effective than a toothbrushes: it removes 63% of global bacteria-carrying plaque compared with the 37% removed by toothbrushes 4) Its unique efficiency is due to the exclusive triple action of a new type of dental floss + pulsating double jet + vibrations: the floss breaks down the plaque and bacteria while the jets provide high-pressure rinsing 5) Prevents caries and dental prostheses. Prevents gingivitis and periodontal disorders that can go up loosening of teeth. Prevent tartar. Gums are strengthened. Prevents serious focal infections 6) Can be used daily by every member of the family from 4 years upwards. Effective on all teeth including teeth that have been treated or crowned as well as teeth that are close together or overlapping. The LyreJet® and the toothbrush complement one another. 7) Only 90 seconds per day to reach the global Oral Care. 8) Sold at pharmacies and on the Internet.