New! br For a Healthier Whole Mouth Clean!** Ages 8+ 2 Whole Mouth Clean 3 Cheek Tongue Cleaner Unique cheek and tongue cleaner removes over 96% more bacteria.^ Tightly packed, tapered bristles and polishing cups help remove more plaque and stains than an ordinary toothbrush. Dentists hygienists recommend replacing our toothbrush every 3 months.