一款抗皱化妆品人体试用效果的评估

An anti-wrinkle cosmetic efficacy evaluation method

本文运用人体实验法对一款抗皱化妆品进行功效评价。选择30名，性别随机，年龄20—45岁的志愿者，按要求在眼角外侧和脸颊区域使用化妆品4周，对测试区的Rz、Rp、Ra、R2、R5、R7值和MMV值进行记录，并比较实验组与使用前和空白组的变化情况。结果表明此抗皱化妆品有明显的补水、提高弹性的效果，并具有降低皮肤粗糙度、淡化细纹的效果。

A efficacy evaluation of a anti-wrinkle cosmetics was taken on human .Select 30 female or male volunteers between 20 to 45 years old.Volunteers use cosmetics for 4 weeks according to the requirements in the lateral canthus and cheek area.Record the Rz, Rp, Ra, R2, R5, R7 and MMV values of the test area, and compare the changes of the experimental group and the blank group before use. Results show that the anti-wrinkle cosmetics have obvious filling water, improve the effect of elastic, and can reduce the effect of skin roughness, fade out fine lines.