| 一款美白产品的功效研究 |
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| 引用本文： | 王鹏,张云贤,杜玉兰,张鹏祥,吴金昊. 一款美白产品的功效研究[J]. 日用化学品科学, 2020, 43(5): 36-39,43 |
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| 作者姓名： | 王鹏 张云贤 杜玉兰 张鹏祥 吴金昊 |
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| 作者单位： | 天津市康婷生物工程集团有限公司,天津 300385;北京云之清水科技有限公司,北京 100024;北京颐唯实检测技术有限公司,北京 100089 |
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| 摘 要： | 制备一种美白精华乳,并对其美白和保湿功效进行研究。选择24名女性志愿者,按要求在前臂内侧持续使用美白精华乳8周,测试皮肤相应位置的MI值、L*值、ITA°值、皮肤角质层水分含量的变化情况。结果表明,使用化妆品8周后,皮肤的MI值、L*值、ITA°值和水分含量与初始值之间具有显著性差异(P<0.05),表明产品具有一定的美白和保湿功效。
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| 关 键 词： | 化妆品 功效 美白 保湿 |
Study on the efficacy of a whitening product |
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| WANG Peng,ZHANG Yun-xian,DU Yu-lan,ZHANG Peng-xiang,WU Jin-hao. Study on the efficacy of a whitening product[J]. Detergent & Cosmetics, 2020, 43(5): 36-39,43 |
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| Authors: | WANG Peng ZHANG Yun-xian DU Yu-lan ZHANG Peng-xiang WU Jin-hao |
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| Affiliation: | (Tianjin Kangting Biological Engineering Group Co.,Ltd.,Tianjin 300385,China;Beijing Yongewater Technology Co.,Ltd.,Beijing 100024,China;Beijing EWISH Testing Technology Co.,Ltd.,Beijing 100089,China) |
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| Abstract: | A whitening essence lotion was prepared and its whitening and moisturizing efficacy was studied.24 female volunteers were selected,who had used the whitening essence lotion on the inside of the forearm as required for 8 weeks.The changes of MI value,L*value,ITA°value and the moisture content of skin stratum corneum were tested for the skin at corresponding position.The results showed that,after using cosmetics for eight weeks,the skin’s MI value,L*value,ITA°value and moisture content were significance level from the initial values(P<0.05).The product showed certain effects of whitening and moisturizing. |
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| Keywords: | cosmetic efficacy whitening moisturizing |
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