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怎样才能知道化妆品真假
更新时间: 2020-07-06 00:00:00  

1、通过观察化妆品的外观来辨别真假。化妆品的变质很容易从色泽的改变觉察出来,若从原先的颜色变为发黄、发褐、发黑或有白色斑点,则说明已腐败。若发现颜色变深或间隔有深色斑点,

2、通过闻化妆品的味道来辨别真假。有异味则说明被污染。此气体可使化妆品膨胀,严重时,会使化妆品瓶盖被冲开并外溢。同时闻闻酒精味是否很浓,正品化妆品的香味应该是又纯又淡。

3、通过感受化妆品的触感来辨别真假。用手指沾少许化妆品,两指头碾一下,若感觉有粗粒或变稀出水现象,则表示化妆品的乳化因菌类感染受到破坏。

关键词: 怎样 才能 知道 化妆品 真假

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