摘要
液晶乳化体系是一类新型的载体体系,可包裹功效物质,是化妆品乳液制备的研究热点。文章概述了常见的液晶乳化剂以及液晶乳状液制备的影响因素,包括配方组成成分、乳化方法;总结了液晶乳液在化妆品中的应用优势,包括化妆品的安全性、功效性、感官性和稳定性;介绍了液晶乳液在不同功效化妆品中的应用情况,包括保湿产品、防晒产品,旨在为液晶乳液的制备及应用提供理论依据。
Liquid crystal emulsion has a wide range of applications in the field of cosmetics,showing a variety of excellent properties.This article first introduces the microscopic morphology of the liquid crystal structure.Secondly,it summarizes the liquid crystal emulsifiers and the factors that affect the preparation of liquid crystal emulsion,including formula ingredients,emulsification method and emulsification process.Finally,the application advantages of liquid crystal emulsion in cosmetics are summarized,including the safety,efficacy,sensory and stability of cosmetics.Safety is mainly reflected in the packaging and sustained release of some active ingredients.The liquid crystal structure isolates the irritating active ingredients from the skin and interacts slowly with the skin.In terms of efficacy,the liquid crystal structure can encapsulate actives,thereby protecting unstable actives,slow-release actives,and promoting the penetration of actives on the skin.In terms of sensory properties,due to the layered structure of the lamellar liquid crystal,the layered structure can slide during the application process because it can improve the smearing feeling of the cosmetics during use.Finally,the application of liquid crystal emulsion in cosmetics with different efficacies,including moisturizing products and sunscreen products,is introduced,which aims to provide a theoretical basis for the preparation and application of liquid crystal emulsion.
作者
刘慧民
马晓原
赵永红
Huimin Liu;Xiaoyuan Ma;Yonghong Zhao(China Research Institute of Daily Chemical Co.,Ltd.,Taiyuan,Shanxi 030001,China)
出处
《日用化学工业》
CAS
北大核心
2022年第7期762-769,共8页
China Surfactant Detergent & Cosmetics
关键词
液晶乳液
液晶乳化剂
化妆品
liquid crystal emulsion
liquid crystal emulsifier
cosmetic
