Efficacy Evaluation Method of Hair Removal Cream  

作　　者：Ou Tingting Deng Xiaofeng Zou Cuixia Zou Qinjun Zhang Lisheng Feng Chunyang 

机构地区：[1]Opal Cosmetics(HuiZhou)Co.,Ltd.,Research and Development Center,China

出　　处：《China Detergent & Cosmetics》2024年第4期30-34,共5页日用化学品科学（英文版）

摘　　要：To explore the efficacy evaluation method of depilatory cream.60 subjects were selected as subjects,and statistical analysis was carried out on the depilation effect of large samples.The hair was removed with a razor in the control area and with depilation cream in the sample area,Antera 3D skin imaging analyzer was used to image the experimental area before and after the experiment,and the hair growth was dynamically monitored at 7,14,21 and 28 days,measure the length of hair with instrument and measure the number of people.The hair length change rate and hair inhibition rate were dynamically monitored in 28 days.The hair length change rate was-10.5%and hair inhibition rate was 93.3%after 28 days,more intuitive display of the product depilation effect,so as to determine the efficacy of depilation products evaluation method.

关 键 词：WAXING hair length change rate hair inhibition rate efficacy evaluation 

分 类 号：TQ658[化学工程—精细化工]