Plaque finder
This tool is very effective at cleaning between teeth and at the gum line.  Even after flossing I experience this tool to find left over plaque.  I am 69 yrs old and clean teeth and heathy gums are critical to staying healthy overall. I use it about once a week and I get very good checkups with no need to deep clean for exorbitant amounts of money at the dentist office. This is a very good investment on several levels.
Rating: 5 stars