Soft bristles. Dual action. Spinner & scrubber. Removes 70% more plaque (in hard-to reach places vs. manual brush). Dentist recommended. It's a chore no more! When using your Spinbrush toothbrush, there's no need to press hard. It does the work for you! Simply glide the brush along your teeth and gum line. Dentists recommend brushing for 2 minutes - and so do we. After use, rinse brush head well and shake off excess water.