AnswerBank Answer:
Why do toothbrush companies have soft-, medium- and hard-bristled brushes?
Toothbrush manufacturers give people options because different people have different preferences. No bristle type is more effective at cleaning teeth, however soft gentle brushing with a soft-bristled toothbrush is overall less damaging to enamel and gums than a vigorous scrubbing with a hard-bristled toothbrush.
