Experience a superior clean with the Oral-B CrossAction Replacement Brush Heads. Engineered with precisely angled bristles set at a 16-degree angle, these heads are designed to reach deep between teeth and sweep away more plaque than a regular manual toothbrush. Ideal for daily use, the CrossAction head surrounds each tooth to remove surface stains, promoting healthier gums and a cleaner mouth. Replace your brush head every three months, or sooner if the indicator bristles have faded halfway, to maintain optimal brushing performance.