What Are the Most Important Functions of An Electric Toothbrush?
Function 1: the Ability to Clean
Electric toothbrushes boast steady frequency of vibration, which can reach more than ten thousand times per minute, thus perfectly removing dental plagues hiding in slits between teeth and on the backs of teeth. Moreover, residual stains and dental plagues can be cleaned again by the water motivated by the high frequency of vibration so that dental plagues can be cleaned thoroughly. However, it’s difficult for manual toothbrushes to reach the corner, which indicates that manual toothbrushes have less ability than electric toothbrushes in cleaning tooth plagues.
Function 2: Pressure Sensor
A majority of people think that more strength is used, more clear the teeth will be. But it’s an erroneous perception. In fact, excessive pressure will hurt our teeth, and even cause bleeding gums. However, electric toothbrushes can avoid these situations masterly.
Function 3: Long Battery Life
There is a common problem existing in electric toothbrushes, that is, a short battery life. After several times of use, customers need charge them, which is not convenient and will decrease the life span of an electric toothbrush. If you used to use an electric toothbrush, you are supposed to have to face the unbearable situations as follows: Your toothbrush is out of power but you can’t find the charger in the circumstance when you will be late for work. You forget to bring your charger or you need one more charger when you are traveling or other embarrassing conditions.
Function 4: Two-Minute Smart Timing
An incorrect way along with short time of brushing for a long time will cause increasing dental calculus and plagues, and bleeding gums.