Introducing Super-Tapered 0.02mm Japanese Micro Charcoal & Silver Ion Infused bristles toothbrush What is Silver Ion (AG+) ? Silver Ions refer to silver atoms which have oxidizing power and are often used used to control bacterial growth in a variety of medical applications, including dental work, catheters and the healing of burn wounds. Toothbrush contains Silver Ion has two distinctive advantages: It is antibacterial while brushing, which the silver ions work in inhibiting the energy production and stop replication of bacteria so it goes another step towards cleaning your mouth It is “self-sanitizing” as silver ions travel down the bristles of toothbrush, it inhibit bacteria growth Japanese Micro Charcoal & Silver Ion Infused 0.02mm Super Tapered soft bristles -Anti-bacterial as it helps to inhibit 99.9% bacteria growth on bristles. -Quick Dry -Superior Plaque Removal with 9X Better cleaning along gum lines -3X Gentler on gums