EFFECTIVE CLEANING: Oral-B electric toothbrush heads provide a more thorough clean, removing Up to 100 Percent more bacterial plaque for cleaner teeth and healthier gums than a manual toothbrush. The Oral-B Pro Cross Action toothbrush head features more than 2200 perfectly angled bristles to remove up to 100% more bacterial plaque for cleaner teeth & healthier gums vs. a manual toothbrush.
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