The Oral-B Pro Cross Action brush head features over 2,200 perfectly angled 16° bristles that remove up to 100% more plaque for cleaner teeth & healthier gums compared to a manual toothbrush.
Original Oral-B brush heads are designed with new X-shaped bristles that clean areas that round bristles cannot reach.
The brush head usage indicator changes the bristles from green to yellow, reminding you when to change them to maintain 100% cleaning efficiency.
Guaranteed to fit all Oral-B electric rechargeable toothbrushes except Pulsonic & iO toothbrushes.