【摘要】 以白芷提取液为主要成分制备一款洗面奶并对其功效进行评价。采用单因素实验筛选了基质配方。通过酪氨酸酶实验测定加入到洗面奶基质中白芷提取液的最佳浓度。对白芷洗面奶进行感官评价、理化评价以及功效测试。结果表明,该白芷洗面奶是一款白色膏状固体,耐热耐寒实验证明其性质稳定无油水分离现象。pH值为6.08符合相关行业标准,保湿效果和清洁力良好。因此该洗面奶具有很好的开发利用价值。更多还原

【Abstract】 Taking Angelica dahurica extract as the main component,a facial cleanser was prepared and its efficacy was evaluated.The matrix formula was screened by single factor experiment. The optimal concentration of Angelica dahurica extract was determined by tyrosinase test. The sensory evaluation,physical and chemical evaluation and efficacy test of Angelica dahurica facial cleanser were carried out. The results showed that the angelica dahurica facial cleanser is a white paste solid,heat and cold resistance experiments show that its properties are stable,no oil-water separation phenomenon. The p H value is 6. 08,which is in line with the relevant industry standards,and has good moisturizing effect and cleaning power. Therefore,the facial cleanser has a good development and utilization value.更多还原