| SPF290分析系统与人体试验测定日光防护指数的比较研究 |
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| 引用本文： | 严淑贤,胡国胜,胡跃,廖康煌. SPF290分析系统与人体试验测定日光防护指数的比较研究[J]. 临床皮肤科杂志, 2000, 29(3): 147-148 |
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| 作者姓名： | 严淑贤 胡国胜 胡跃 廖康煌 |
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| 作者单位： | 1. 上海华山医院皮肤科,200040
2. 上海家化有限公司 |
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| 摘 要： | 日光防护指数是评价遮光剂防止紫外线晒伤作用的一个重要指标。本实验通过人体试验方法和ＳＰＦ２９０分析系统体外试验方法分别测试了１２种遮光剂样吕的ＳＰＦ值。结果显示两种方法之间有很好的相关性,用两种方法测得的ＳＰＦ值间均无显著性差异。
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| 关 键 词： | 紫外线晒伤 遮光剂 日光防护指数 |
Study of comparison between in- vivo testing and SPF- 290 analytical system in determining sun protection factor |
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| Yan Shuxian,Hu Guosheng,Hu Yue,Liao Kanghuang. Study of comparison between in- vivo testing and SPF- 290 analytical system in determining sun protection factor[J]. Journal of Clinical Dermatology, 2000, 29(3): 147-148 |
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| Authors: | Yan Shuxian Hu Guosheng Hu Yue Liao Kanghuang |
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| Abstract: | Sun protection factor (SPF) is an important index to assess how good sunscreens are at protecting against sunburn This study has determined SPFs of twelve sunscreens by both in vivo testing and in vitro testing by using SPF 290 analytical system The results showed there was excellent relativity (r=0 9616) and there was no significant difference (0 40< P< 0 50) between the two methods It indicated that in comparison with in vivo testing, the SPF 290 analyzer could determine SPF more rapidly, with less labor and time consuming The SPF 290 analyzer can be applied to predict accurately the outcome of in vivo testing However, in vitro testing can not completely take the place of in vivo testing |
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| Keywords: | UV Sunscreen Sun protection factor |
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