| 摘要 |
The present invention relates to bristles having an excellent effect in dental health, which are multi-layered bristles comprising an inner core layer, and an outer shell layer covering the inner core layer and including at least one salt selected from the group consisting of solar salt, formulated salt, refined salt, pine salt, sea salt, melted salt, processed salt and phosphorous salt, or multi-layered bristles comprising an inner core layer including at least one salt selected from the group consisting of solar salt, formulated salt, refined salt, pine salt, sea salt, melted salt, processed salt and phosphorous salt, and an outer shell layer covering the inner core layer. The bristles according to the present invention are effective in the anti-bacterial effect, the anti-inflammatory effect, the antiphlogistic effect, the anti-plaque, and the prevention of periodontitis. |
