Preparation and Evaluation of a W/O/W Double Emulsion Containing both Vitamin C and Vitamin E

摘要：

　　As the instability of vitamin C and vitamin E,double emulsion was chosen as a cartier system for dermal delivery of vitamins.The present work shows how to prepare and evaluate a double emulsion containing both vitamin C and vitamin E.The double emulsion was produced by two-step process.The concentration of vitamins were analyzed by UV,and the morphology of double emulsions were observed with optical microscopic.Vitamins could be protected well in one system,which was W/O/W double emulsion.The shape of double emulsion was also an evidence for the safety of vitamins.In the end,we obtained a stable double emulsion containing both vitamin C and vitamin E for cosmetics.

关键词： Double emulsion W/O/W Vitamin C Vitamin E UV

作者: Qiang Xia Yunlong Yao

作者单位: School of Biological Science & Medical Engineering,Southeast University,Nanjing 210096,China;State K School of Biological Science & Medical Engineering,Southeast University,Nanjing 210096,China;State K

会议类型: 国际会议

会议名称: the international conference on Frontier of Nanoscience and Technology (2011纳米科学与技术国际会议(ICFNST 2011))

会议地点: 大理

会议语种:英文

页码: 783-787

在线出版日期: 2011-08-18（万方平台首次上网日期，不代表论文的发表时间）