The Oral-B Pro Floss Action toothbrush head features specifically engineered MicroPulse bristles that loosen plaque to remove up to 100% more plaque vs. a regular manual toothbrush. Oral-B genuine brush heads are designed with new X-shape bristles that clean in areas that round ones cannot reach. Its brush head usage indicator turns bristles from green to yellow showing you when to change for 100% cleaning efficacy. Guaranteed fit with Oral-B electric rechargeable toothbrushes except Pulsonic & iO toothbrushes.

• Removes up to 100% more bacterial plaque for cleaner teeth and healthier gums vs. a manual toothbrush
• Only genuine Oral-B brush heads feature X-shape bristles that clean in areas that regular ones cannot reach for optimal cleaning efficacy
• Oral-B Cross Action features unique 16° angled bristles to perfectly adapt to each tooth for deep cleaning
• Guaranteed fit with Oral-B electric rechargeable toothbrushes except Pulsonic & iO toothbrushes
• Brush head usage indicator: bristles turn from green to yellow reminding you when to change to keep 100% cleaning efficacy
• Oral-B is #1 brand most used by dentists worldwide with clinically proven results