Premium replacement toothbrush heads Remove up to 100% more plaque vs. a regular toothbrush Bristles turn yellow to signify that it’s time to replace them Developed with CleanMaximiser technology for optimal cleaning From #1 brand recommended by dentists worldwide Angled at 16 degrees to get to those hard-to-reach areas Healthier gums and fresher mouth compared to manual toothbrushes Maximise your clean with these dentist-approved brush heads. From Oral-B’s premium Cross Action range, they have been expertly crafted with bristles at 16 degrees to remove plaque up to 100% more than a traditional toothbrush. That’s not all either, as you’ll also know exactly when to replace your brush head as the bristles will turn from green to yellow - thanks to CleanMaximiser technology. Boasting Oral-B’s unique round brush head design, the bristles work deep between your teeth, reaching even the smallest areas and leaving your mouth feeling fresher and cleaner. This expert de