Frequently Asked Questions
Q: How often should I replace my toothbrush head?
A: 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.
Q: What’s the difference between Dual Clean and other Oral-B electric toothbrush heads?
A: Each Oral-B electric toothbrush head focuses on a slightly different type of cleaning. The Dual Clean features one brush head that rotates and another that moves side-to-side. Sensitive offers gentle, yet effective, cleaning. ProWhite features a dentist-i