Features
- The shape of the head allows the bristles to surround each tooth for individual cleaning - Penetrates hard to reach areas - Indicator bristles fade as a sign to replace your toothbrush head for a better clean (about every 3 months) - Dentists recommend replacing your toothbrush head about every 3-4 months, or when bristles are faded and worn - Compatible with the entire lineup of Oral-B rechargeable electric toothbrush handles, except for Oral-B Sonic toothbrushes - Oral-B #1 brand used by dentists worldwide
