Bacteria Guard bristles help keep your brush clean up to 3 months. Inhibits microbial growth that may affect the bristles. The bristles do not kill the bacteria in the mouth or protect you against disease. Always clean product thoroughly after use. The Oral-B CrossAction replacement electric toothbrush head is Oral-B's most advanced technology. It features perfectly angled bristles to remove 500% more plaque for a superior clean*. The round brush head is inspired by dental professional tools for a tooth-by-tooth clean, with specially engineered bristles.*vs. a regular manual toothbrush when used on Pro 1000 and up handles

Product Number: 069055126530

Do not use on children under age 3. Replace brush head every 3 months or sooner if worn or loose due to damage.