electric toothbrush/ sonic toothbrush
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electric sonic toothbrush
Battery:Rechargeable Nickel-Hydrogen Batteries
Brush Head Type:V
Accessories:Charger Seat(1set) , Handle(1 set) , Brush Head(3 pc)
Color:Yellow, Blue, Purple, Green
Material:High Quality ABS
1, Why do you need an electric toothbrush?
You've probably heard your dentist say it's important to brush your teeth for at least 2 minutes to remove all of the plaque. Unfortunately, most people don't heed their dentist's advice which means you're leaving plaque behind. This is where an electric toothbrush can give you an advantage. The head of an electric toothbrush can deliver close to 7000-50,000 strokes per minute during a cleaning which is going to be far more effective than the average 300 strokes per minute generally achieved with a manual toothbrush. Unless you're pretty disciplined and meticulous with brushing your teeth, the electric toothbrush is probably going to do a better job than you can do manually.
2, How to choose a toothbrush?
Bristles are the most important consideration when buying a toothbrush. Choose soft nylon bristles, which will last long and not hurt gums even after vigorous brushing.
Select a brush head that is small enough to access hard-to-reach areas.
Replace your toothbrush once every three months or whenever it becomes worn.