How to choose the right tooth brush?
Usually the right tooth brush should provide the following objectives: Small enough to reach far places. Soft, so that it can bend to cover the wider area of tooth surface when cleaning, and can reach under the gum line without difficulty. It should have a bunch of tughts at the tip higher than the rest, in order to reach to back of the furthest teeth, and in-between the teeth. The handle should provide a flexible angle to control movement and accessibility.
