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日本人伯田与日本国立生物科学与人文技术研究所合作,开发出一种用于化妆品中,具有很高的水吸收作用与水分存留量及生物降解性的聚合物。这是采用
Japanese Boda cooperated with the National Institute of Bioscience and Humanities of Japan to develop a polymer for cosmetics that has high water absorption and moisture retention and biodegradability. This is adopted