Oral-B Pro-Health Superior Clean Toothbrush features angled bristles for 90% deeper reach (than a regular manual toothbrush in laboratory testing).
• Power Tip Bristles: 550 extra long bristles to help clean hard to reach places.
• CrossAction bristles: unique CrossAction bristles are angled in opposing directions to lift out and sweep away plaque
• Indicator Bristles: Blue Indicator bristles fade halfway so you know when to replace your brush.