多乳状液一种新型化妆品体系

多乳状液体系可被视为一种最为合适的化妆品体系,它可以将有效成分分别溶入多乳状液体系的不同组成相中,并对各有效成分进行缓慢释放。讨论了多乳状液的制备原理并给出几个近来多乳状液研究中得到的稳定体系的例子、多乳状液体系的物理稳定必、粘弹性以及应用前景也将得到一定阐述。

Multiple Emulsion-A Novel Cosmetic Formulation

The applications of microemulsions and liposomes(vesicles) in cosmetic formulations have been attracted many scientific investigations in recent years.However,the studies on multiple emulsions and their applications in cosmetic formulations are still far from being scientifically understood.Multiple emulsion can be consider as one of the most promising systems for cosmetics which offer not only as a means of sustained release of various ingredients but also can integrate the three or more ingredients with different properties in one formulation.The principle of preparation of multiple emulsions and few examples of recent formulated stable are discussed.The physical stability,viscoelastic properties and the advantages of the multiple emulsion system will also be illustrated.