含AOS原料的洗护产品的性能研究

Study on the Properties of Washing Products Containing AOS Raw Materials

文章主要探讨几款含AOS原料的固色护色功效洗护产品的功效宣称。按照相关标准和方法对几款具有固色护色功效的洗护产品进行了内控测试、安全性试验和在体外功效性评价试验,从而探究固色护色洗护类产品的性能。内控测试包括化妆品的理化酸碱度测试和稳定性测试,安全性试验为鸡胚绒毛尿囊膜试验和斑贴测试,体外功效性评价试验则是通过颜色测试探头在同一条件下测定染色的离体真人离体发束的色差,验证产品的固色效果。结果表明:几款洗护产品通过了内控指标测试,产品安全性为中度刺激,因该产品不直接接触眼部,所以该产品安全性通过,并且体外功效评价具有显著固色护色的功效。

This article mainly discusses the efficacy claims of several color fixing and color protecting products containing AOS raw materials. Internal control test, safety test and in vitro efficacy evaluation test were carried out on several washing and care products with the effect of fixing color according to relevant standards and methods, so as to explore the performance of fixing color and care products. The internal control test includes the physical and chemical ph test and stability test of cosmetics, the safety test is chicken embryo chorioallocyte test and patch test, and the in vitro efficacy evaluation test is to measure the color difference of dyed human hair in vitro under the same condition with the color test probe to verify the color fixing effect of the product. The results showed that several washing and care products passed the internal control index test, and the product safety was moderate irritation, because the product did not directly contact the eyes, so the product safety passed, and in vitro efficacy evaluation has a significant effect of fixing color and protecting color.