Gum massaging bristles., The brand more dentists use themselves., At Oral-Be we care for your oral health by developing innovative products that are trusted by dental professionals worldwide., Gum Massaging Bristles:, Outer angled bristles gently massage and stimulate your gums and help clean along the gum line., Indicator Bristles: Blue Indicator bristles fade halfway so you know when to replace your brush., Dentists recommend changing your brush every 3 months., Clinical research proves that a new toothbrush can remove 30% more plaque than one 3 months old – J Clin Dent 2002; 13:119-124. Research with a flat trim toothbrush. , Control Grip: Control Grip handle ensures complete control and comfort