Hard Active tip bristles Jordan Advanced has a step trim and activeTip bristles for better in-between access and all-round effective cleaning. The handle is designed for comfort. Advanced ChangeMe™ Indicator bristles help you to remember to change your toothbrush.When the blue bristles change to white, sometime over a 3 month period, its time to change! After 3 months your toothbrush is less effective. Remember to change your toothbrush if you have had a cold to prevent re-infection.
