| package_text: | Front: Non-removeable Medium Antibacterial Head with Active Silver, Microbiologically Tested, New. Back: ISO 8627:1987, On contact with water, the pure silver that covers the head activates a natural and continuous anti-bacterial process. BACTERIOLOGICAL ANALYSIS: Comparitive tests between Silver Care and traditional toothbrushes, show, as illustrated by the graph, the level of the reduction of Streptococcus Mutans, considered the principle cavity-forming bacteria. Important: Incidental oxidation traces on head\'s surface do not alter the antibacterial qualities of its silver-coating, as it\'s a natural process of this metal. |
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