曲酸美白护肤霜的研制  

Development of Kojic Acid Whitening Cream

作　　者：罗丽娟 王刚[1,2,3] 万玉军 李南臻[1,2,3] 庹有朋 岳晓敏 LUO Li-juan;WANG Gang;WAN Yu-jun;LI Nan-zhen;TUO You-peng;YUE Xiao-min(Sichuan Food Fermentation Industry Research and Design Institute,Wenjiang Chengdu 611130,China;Sichuan Engineering Laboratory of Food Preservative Agent by Microbial Fermentation Technology,Wenjiang Chengdu 611130,China;Sichuan Food and Fermentation Engineering Technology Center,Wenjiang Chengdu 611130,China)

机构地区：[1]四川省食品发酵工业研究设计院,成都温江611130 [2]四川省食品防腐保鲜剂微生物发酵技术工程实验室,成都温江611130 [3]四川食品发酵工程技术中心,成都温江611130

出　　处：《食品与发酵科技》2019年第3期73-75,94,共4页Food and Fermentation Science & Technology

摘　　要：本文采用曲酸作为添加剂,研制了一款美白护肤霜,具有良好的安全性与稳定性。因曲酸对光、热敏感,且在空气中易被氧化,本文选取不同抗氧化剂(EDTA二钠和焦亚硫酸钠)对产品进行了护色研究,并对抗氧化剂的添加量进行了优化。结果表明:当EDTA二钠与焦亚硫酸钠添加量达0.1%时,即可满足护色要求。产品经试用,美白效果显著,且能长时间直接暴露在空气中不变色。In this paper,using kojic acid as an additive,a whitening skin cream with good safety and stability was developed. Because kojic acid is sensitive to light and heat, and is easily oxidized in air, different antioxidants(EDTA disodium and sodium metabisulfite) were selected for color protection research, and the amount of anti-oxidant added was optimized. The results show that when the amount of disodium EDTA and sodium metabisulfite is 0.1%, the color protection requirement can be met. After trial use, the product whitening effect is remarkable,and it can be directly exposed to the air for a long time without discoloration.

关 键 词：曲酸 美白护肤霜 抗氧化剂 护色 

分 类 号：TQ922.9[轻工技术与工程—发酵工程]