6X More Plaque Removal versus a regular manual toothbrush.
The professionally inspired design of the CrossAction brush head surrounds each tooth with bristles angled at 16 degrees, and 3D cleaning action oscillates, rotates, and pulsates to break up and remove more plaque along the gumline vs a regular manual toothbrush. The Oral-B CrossAction X filaments replacement brush head contains clinically proven technologies to deliver a superior clean vs. Max Clean Bristles indicate time to change.The X shaped bristles lift, trap, and remove plaque for that all around fresh clean.