琼脂糖的凝胶特性及在化妆品中的应用  

Gel properties of agarose and its application in cosmetics

作　　者：王虹霞 陈玉燕 刘宇航 毕永贤 蒋丽刚 WANG Hong-xia;CHEN Yu-yan;LIU Yu-hang;BI Yong-xian;JIANG Li-gang(Proya Cosmetics Co.,Ltd.,Hangzhou,Zhejiang 310012,China)

机构地区：[1]珀莱雅化妆品股份有限公司,浙江杭州310012

出　　处：《日用化学品科学》2020年第6期43-47,共5页Detergent & Cosmetics

摘　　要：通过考察不同浓度琼脂糖溶液的凝胶黏度和强度及琼脂糖复配其他亲水胶体前后的黏度和肤感变化,对琼脂糖的凝胶性能及其在化妆品中的应用进行了研究。结果表明,琼脂糖含量为0.10%时可形成明显凝胶,凝胶强度随浓度增大而增强,且和其他亲水胶体复配有协同增效的作用;琼脂糖可应用在化妆品中改善产品的稳定性和肤感。The gel properties of agarose and its application in cosmetics were studied by investigating the gel viscosity and strength of agarose solutions with different concentrations,as well as the viscosity and skin sensation changes before and after agarose being mixed with other hydrophilic colloids.The results showed that agarose could form a distinct gel at a concentration of 0.10%,and the gel strength increased with the increase of concentration.Agarose showed synergistic interactions with other hydrophilic colloids.Agarose could be used in cosmetics to improve product stability and skin feel.

关 键 词：琼脂糖 凝胶强度 感官评估 化妆品 

分 类 号：TQ658[化学工程—精细化工]