A Simple Analytical Method for Evaluating Scalp Oil
In order to help ordinary consumers better understand their own scalp oil,so as to choose the appropriate scalp care products.In this study,Scalp oil values and scalp oil test paper pictures of 62 female subjects were collected,and the difference of oil values in different groups,the difference of oil test paper picture grades in different groups,the correlation between oil values and picture grades were studied.The results showed that there was significant difference between the oil values of different scalp types(P＜0.05),and there was a significant difference between the scalp test paper grade averages(P＜0.05).There was a strong correlation between the oil values and the grade averages(r=0.847,P<0.001).There was no significant difference(P=0.733)in the grade averages of the oil test paper pictures collected by consumers and tester,and there was a high correlation(r=0.875,P＜0.001).The results showed that the scalp oil test paper evaluation method had the advantages of low cost,simplicity and high accuracy.This method can be used as a simple way for consumers to evaluate their own scalp type.
scalp typeevaluation methodsimple and convenientscalp oiloil test paper
NETL
NSTL
万方数据
