A new toothbrush can remove up to 30% more plaque than one three-month old.* The Oral-B Indicator Toothbrush has blue bristles that fade halfway to white, letting you k0w when it’s time to replace your brush. And its bristles are curved to comfortably clean between teeth and along the gum line. The Oral-B Indicator Toothbrush is Accepted by the American Dental Association. Oral-B is the #1 recommended toothbrush brand by dentists worldwide. *research with a flat trim toothbrush *Helps you track the wear on your brush *Provides comfort and control *Gentle on teeth and gums *Fits in most toothbrush holders *Indicator bristles tell you when to replace your brush