以化妆品（模拟物）和塑料容器为研究对象，通过设置不同储存温度和储存时间，考察高锰酸钾消耗量、蒸发残渣、重金属迁移和脱色实验等指标的变化，以揭示化妆品与塑料容器间析出物的迁移规律。试验结果表明：油脂类化妆品与塑料容器间的迁移情况较为严重。

Cosmetics (simulants) and plastic containers were taken as object of study. Different storage temperature and time were set, and consumption of potassium permanganate, evaporation residue, heavy metals migration and discoloration were observed to reveal precipitate migration between cosmetics and plastic containers. The results showed that serious migration happens when the plastic materials contact with oil.