With the smart guide screen, no need to strain to know when to change dental quadrant. Just follow the evolution of the screen. It is very playful and ideal for children. This allows them to see when: you press too hard: the smiley sad if we respected the time: the smiley smiles (4 stars) and even made a wink with 5 stars. And the answer to my son who is 5 years old: Look mom I won 5 stars !!! Before, he did not meet the 2 minutes brushing with the brush of oral B electric tooth despite the audible indicator (much too subtle for a child).
Depending on the day, with sensitive teeth, I chose the classic brushing or gentle brushing. It is easy to choose a way because we see what we chose fashion on the screen. I also used the massage mode gums following a gum inflammation (my old electric toothbrush is broken: the time to choose a new, order ...) after using a mouthwash. This has made it possible to reduce and eliminate the inflammation.
For over 15 years I use an electric toothbrush and I am convinced of the efficiency of an electric brush.
