Innovative Bristle Implantation Technique: Replacement brush heads for toothbrushes utilize cutting-edge bristle implantation methods. You won’t have to be concerned about the bristles detaching from the brush head.
No Guessing: The toothbrush replacement head has special bristles, which are Blue-colored and will fade to white after brush for 3 months, reminder you for replacement
Deep Cleaning: standard toothbrush heads can remove up to 8x more plaque along the gum line and in between teeth
Compatible Snap-on Electrical Toothbrush: replacement heads compatible with C3 Premium Plaque Control 2 Series, 3 Series gum health, EasyClean,FlexCare+, HealthyWhite+, PowerUp
Fits teeth & comfortable experience: Streamlined S-shape section of the bristles, which better fits the shape of the teeth, and effectively cleans the gaps and difficult-to-reach corners of the teeth without hurting your gum