The Oral-B Cross Action toothbrush head features a professionally inspired round head design to clean tooth-by-tooth. It's Crisscross bristles are set at a 16 degree angle to effectively clean along the gumline and reach deep between teeth to lift and power away up to 100% more plaque for a superior clean vs a regular manual toothbrush.
*Vs a regular manual toothbrush.
The professionally inspired design of the toothbrush head surrounds each tooth as the powered movement of the cleaning action helps to remove more plaque than a regular manual toothbrush.
Dentists recommend replacing your toothbrush every 3-4 months. Oral-B replacement toothbrush heads feature Indicator bristles that fade halfway to help remind you when to replace your toothbrush head so you maintain a superior clean vs a regular manual toothbrush.
*For a superior clean vs a regular manual toothbrush.
Question: How often should I replace my toothbrush head?
Answer: 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.