Not sure I really understand proper way to use it yet. Gift from Wife. Was expecting removal of Plaque after just a few uses. Maybe Professional Cleaning First and THEN it will keep Plaque Buildup at Bay longer than just Brushing. (I hate Flossing! It Hurts - and I'm not a Kid at 69!)
Late getting Professional Cleaning as last visit was for Crown and they took 11 X-Rays trying to get it JUST RIGHT! 11 X-Rays Scared Me!
This is the third Waterpik I have purchased because it reaches areas between my teeth that no toothbrush, electric or manual, can reach. The last one I purchased was a gift to my sister as she had a stroke and has some difficulty brushing.
I never really thought about buying this product until my dentist suggested it. I am So glad that I did. It does a great job keeping my teeth cleaner than clean.