波纹巴非蛤小分子肽与芦荟提取物复配制备化妆水

Preparation of lotions based on blending of Paphia undulate small molecule peptides and aloe extract

通过将不同质量分数的波纹巴非蛤小分子肽与芦荟提取物复配制备化妆水,研究了其对羟基自由基和超氧阴离子自由基的清除率,得到了含波纹巴非蛤小分子肽与芦荟提取物复配化妆水的较佳配方。结果表明,在室温下,质量分数为0.8%的波纹巴非蛤小分子肽与0.10%的芦荟提取物复配的化妆水抗氧化性能较好,其对羟基自由基的清除率达到73.7%,对超氧阴离子自由基的清除率达到75.1%,感官评价和理化指标达到化妆品的行业标准。

Lotions were prepared by blending Paphia undulate small molecule peptides and aloe extract with separate mass fractions. Scavenging ratio of hydroxyl radical and superoxide anion radical of the lotion product were investigated, and a better formulation was identified. Experimental results showed that, under room temperature,the lotion product made from 0. 8% of Paphia undulate small molecule peptides and 0. 1% of aloe extract shows better antioxidizing performance. Scavenging ratio for hydroxyl radical of the lotion product reaches 73.7 % and scavenging ratio for superoxide anion radical reaches 75.1%. Sensory organ indices and physicochemical indices of the lotion product are in conformity with that specified in trade standards of China cosmetic industry.