脱毛膏功效评估方法研究

Studies on the efficacy evaluation method of the hair removal cream

探索脱毛膏功效评估方法。筛选60例符合标准的人群作为受试对象,通过对大样本的脱毛效果进行统计分析,对照区使用剃刀剃除毛发,样品区使用脱毛膏脱除毛发,实验前后使用多功能3D皮肤成像分析仪Antera 3D拍摄实验区域图像,并动态监测7天、14天、21天、28天毛发生长情况,使用仪器测量工具测量毛发长度,同时统计有效人数。实验结果表明,通过28天动态监测毛发长度变化率和抑毛率,脱毛膏使用28天后,毛发长度变化率为-10.5%,抑毛率为93.3%,量化脱毛功效,更直观的呈现产品的脱毛效果,从而确定脱毛产品的功效评估方法。

The efficacy evaluation method of the hair removal cream has been evaluated by selecting 60 eligible individuals as subjects,and conducting statistical analysis on the hair removal effect of a large samples.The hair was shaved by razor in the control area,and hair removal cream was used in the sample area.The images of the experimental area were captured by Antera 3D multi-functional skin imaging analyzer before and after the experiment,the hair length was meatured by dynamic monitoring 7 days,14 days,21 days,28 days with measuring tools,and the effective number of people was counted at the same time.Our experimental results showed that after the hair removal cream was used,and the the hair length change rate and hair suppression rate were dynamically monitored for 28 days,the change rate of the hair length was-10.5%,and the hair suppression rate was 93.3%.The quantified hair removal effect can present the product's hair removal effect more intuitively,which consequently can be used to determine the efficacy evaluation method of the hair removal product.