How often should I replace my toothbrush head?
Dental professionals recommend replacing your toothbrush every 3-4 months, or earlier, if the bristles become spread out or frayed. When bristles are worn out, cleaning effectiveness decreases.
What’s the difference between CrossAction and other Oral-B electric toothbrush heads?
Each Oral-B electric toothbrush head focuses on a slightly different type of cleaning. CrossAction features precisely angled bristles to lift and remove more plaque than a regular manual toothbrush. Precision Clean is specially designed for precision cleaning and more plaque removal along the gumline than a regular manual toothbrush. TriZone bristles sweep side to side to power away plaque and allows you to brush as you would with a manual toothbrush. The Floss Action brush head has MicroPulse bristles that penetrate deep between teeth to sweep away plaque for a floss-like clean (does not replace flossing). 3DWhite features a dentist-inspired polishing cup to remove surface stains. Sensitive offers gentle, yet effective, cleaning.
Which electric toothbrush handles are compatible with the CrossAction brush head?
The CrossAction replacement toothbrush head works with Oral-B Triumph, Oral-B SmartSeries, Oral-B PRO, Oral-B Vitality (except for Vitality Sonic) and Oral-B Pro-Health Power.