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烟渍如何有效去除
更新时间: 2020-11-04 00:00:00  

有效去除烟渍的方法是洗牙,但是应该尽量控制吸烟的量和次数,洗牙后要注意口腔卫生。相对而言,烟渍的形成是由于人的口腔环境是酸性,长期与口腔内的食物残渣等碱性残留物发生化学反应后,附着在牙表面上的非完全反应衍生物,实际上也是一种盐化合物。

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