Nano Silver Dental Care Nano Silver Toothbrush Features: Nano Silver Toothpaste contains an antibacterial ingredient. An antibacterial ingredient helps kill bacteria that live in the mouth and cause bad breath. NanoCare Nanosilver Toothpaste is effective in helping to prevent and reduce tooth decay, gingivitis, plaque above the gumline and bad breath. helps kill bacterial that live in the mouth and cause bad breath. helps remove a sticky, colorless film of bacteria that cause plaque which can led to gum problems. helps reduce gingivitis that is the first stage of gum disease which, left untreated, may develop into periodontitis. helps prevent plaque from forming into hard to remove tartar build-up. helps whiten teeth and gently removes stains and strengthens weak enamel. Usage: Brush your teeth for 3 minutes, massaging your gums and teeth. No need to soak brush with water. You can see the pure silver powder of purity 99.9% through your eyes directly whenever you use the toothpaste. Weight:150g/pcs