[1]王一宇,陈 刚,石祥广,等.中国人群底妆持妆力的量化评估及影响因素分析[J].中国美容医学,2023,(10):99-102.[doi:10.15909/j.cnki.cn61-1347/r.005948]
　WANG Yiyu,CHEN Gang,SHI Xiangguang,et al.Quantitative Evaluation and Analysis of Infl uencing Factors of the Long-lasting Makeup Ability of the Chinese Population[J].Medical Aesthetics and Beauty,2023,(10):99-102.[doi:10.15909/j.cnki.cn61-1347/r.005948]
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中国人群底妆持妆力的量化评估及影响因素分析()
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《中国美容医学》[ISSN:1008-6445/CN:61-1347/R]

卷:
期数:
2023年10期
页码:
99-102
栏目:
出版日期:
2023-10-10

文章信息/Info

Title:
Quantitative Evaluation and Analysis of Infl uencing Factors of the Long-lasting Makeup Ability of the Chinese Population
文章编号:
1008-6455（2023）10-0099-04
作者:
王一宇1 ; 陈 刚2 ; 石祥广3 ; 喻 竟2 ; 庞昕露4 ; 刘 玮1 ; 马彦云5
(1.中国人民解放军空军特色医学中心皮肤科 北京 100142 ;2.半分一研发中心上海永熙信息科技有限公司 上海 200433 ;3.复旦大学附属华山医院皮肤科 上海 200040 ;4.彩妆测试研究中心上海馥盾检测技术有限公司 上海 200433 ;5.复旦大学人类表型组研究院,复旦大学六次产业研究院 上海 200433 )
Author(s):
WANG Yiyu1 ; CHEN Gang 2 ; SHI Xiangguang 3 ; YU Jing2 ; PANG Xinlu 4 ; LIU Wei1 ; MA Yanyun5
(1.Department of Dermatology,Air Force Medical Center,PLA,Beijing 100142,China; 2.Blank Me R&D Center,Shanghai Yongxi Information Technology Co.,Ltd.,Shanghai 200011,China; 3.Department of Dermatology,Huashan Hospital,Fudan University,Shanghai 200040,China; 4.Shanghai Skinshield Clinical Testing and Technological Research Ltd.,Shanghai 200433,China; 5.Six-sector Industrial Research Institute,Fudan University,Shanghai 200433,China)
关键词:
底妆类化妆品; 持妆力; 持妆力指数; 持妆力计算模型; 皮肤表型
Keywords:
foundation makeup;  long-lasting ability;  long-lasting index;  long-lasting calculation model;  skin phenotyping
分类号:
TQ658
DOI:
10.15909/j.cnki.cn61-1347/r.005948
文献标志码:
A
摘要:
目的：本研究旨在构建直观且可量化的持妆力评价方法，并探究影响底妆持妆效果的因素。方法：纳入120名中国女 性志愿者，在恒温恒湿环境下通过评估师对基础粉底液上妆后不同时间点的妆效进行量表评估，采用多时间点分析方法对持 妆效果的动态变化进行量化分析。利用偏最小二乘法路径分析构建持妆力计算方法，并通过相关性分析探究影响持妆力的因 素。结果：基于多时间点的量表评估，构建了持妆力计算模型：持妆力指数（Long-lasting index,LLI）=α+90°，α 是妆效评分随时间变化拟合曲线与平行于时间轴（X轴）法线的夹角。α越小说明妆效随着时间变化迅速变差，而α越 大则说明妆效随时间变化不大甚至变好。基于相关性分析发现LLI与皮肤油脂含量、表皮含水量和皮肤泛红程度显著负相 关性，提示皮肤油脂含量越高、表皮含水量越多、皮肤泛红程度越高时持妆力越低。结论：本研究提出了底妆类产品的持妆 力评估参数LLI，并发现皮脂、表皮含水量和面部泛红是影响持妆力最重要的因素，为针对中国人群的底妆类产品研发提供 数据基础。
Abstract:
Objective The purpose of this study is to construct an intuitive and quantifi able method for evaluating long-lasting ability and aff ecting factors of foundation. Methods One hundred and twenty Chinese female subjects were enrolled in the study, and the makeup eff ect was evaluated by a professional makeup artist using a scale at diff erent time points after the base foundation was applied in a constant temperature and humidity environment, and the dynamic changes of the long-lasting eff ect were quantifi ed using a multiple time point analysis method. A partial least squares path analysis was used to construct the long lasting power calculation method, and the factors aff ecting the long-lasting ability were investigated by correlation analysis. Results Based on the assessment of the scale at multiple time points, a model was constructed to calculate the long-lasting power: Long-lasting index (LLI) = α + 90°, α is the angle between the fi tted curve of the makeup eff ect score over time and the normal line parallel to the time axis (X-axis). α is smaller to indicate that the makeup eff ect deteriorates rapidly over time, while α is larger to indicate that the makeup eff ect does not change much or even gets better over time. Based on the correlation analysis, LLI was found to be signifi cantly negatively correlated with sebum content, epidermal hydration, and skin redness, suggesting that higher sebum content, higher epidermal hydration, and higher skin redness have lower long-lasting power. Conclusion This study proposes LLI as a parameter for evaluating the long-lasting power of foundation products and fi nds that sebum, epidermal hydration, and facial skin redness are the most important factors aff ecting long-lasting power, which provides databases for the development of foundation products for Chinese population.
更新日期/Last Update: 2023-11-03