I want to know better. Q&A of "Soladey‐J3X"

1 How efficient is it?
A: It is hard to get rid of food particles using an ordinary toothbrush . However, electrons (e-) act chemically to eliminate plaque easily.

2 How can plaque be removed?
A: When the wet semiconductor and solar panel are exposed to light, electrons (e-) are released into the mouth. The electrons (e-) react with the acid produced by the bacillus in plaque, so that the plaque can be removed more easily.

3 How can it be used?
A: Wet the semiconductor portion, which is equipped with a brush, with water and use in a bright place.

4 How much brightness is required?
A: It is O.K. to use it in the brightness of a normal room.
As a rough guide (minimum): If you can see your reflection in the mirror. To the extent, a solar calculator can be used.

5 Until when can it be used?
A: Replace the holder when the connection with a new spare brush becomes loose. Replace the spare brush, when the hair ends split. (Approximately, after about one month)

6 Isn't it expensive?
A: The holder can be used for a long period of time, and the spare brush is economical because it does not need so much tooth paste. The cost of one spare brush is 250 yen.

7 Is it truly effective?
A: For a toothbrush with a built-in semiconductor, it has been approved as highly effective at removing plaque at both international and domestic preventative dentistry meetings.

8 Do you feel it immediately?
A: Although the freshness can be felt with only water, always remember to keep brushing for 3 minutes or more.