微乳液的制备及其在化妆品中的应用

白亚之

(成都理工大学，四川  成都  610059）

摘要：阐述了微乳液的结构，用热力学理论解释了微乳液的形成机理，介绍了化妆品用微乳液的制备。利用微乳液的一些特殊的性质，如超低的界面张力、增溶性和热力学稳定性，将其用于化妆品中可以制得性能优良的产品，并对微乳液在化妆品中的应用进行了展望。

关键字：微乳液；增溶作用；化妆品；应用

中途分类号： TQ423.92   文献标识码：A   文章编号： 1006-7264(2008)04-0026-04

Preparations and applications of microemulsion in cosmetics

HU Li-li

(Key Laboratory Surfactant，Taiyuan  030001，China)

Abstract：Structure of micro-emulsion was described．Based upon the theory of thermodynamics，its mechanism was explained．The method for microemulsion preparing was introduced as well． The special properties of micro-emulsion，such as extremely low surface tension，good solubilizing capability and good thermedymic stability can be used in making cosmetics of excellent quality．It also makes prospects of the applications of micro-emulsion in cosmetics．

Key words：surfactant；microemulsion；solubilization；cosmetics；application