日用化学品科学2011，Vol.34Issue(11)：21-25,5.
辣椒红色素在化妆品中的稳定性研究
Stability of capsanthin in cosmetics
李晓霞 1蒋林 2王德友 1周立武 2常志英2
作者信息
- 1. 中山大学药学院,广东广州510006
- 2. 珠海市时代经典化妆品有限公司,广东珠海519006
- 折叠
摘要
Abstract
This paper studied such factors influenced the stability of capsanthin in cosmetics formulation as solubility,light,temperature,pH,oxidants,reducing agents,metal ions,preservatives,emulsifier,essence,UVA / UVB light stabilizer and cosmetics preparation procedure,and obtained the change extent and patterns of capsanthin in different conditions.The results showed that capsanthin had good solubility and stability in non-polar vegetable olein;it had good resistance to heat and pH（pH of 4 ~ 11 is appropriate）,but was sensitive to sunlight;preservatives,essence and low concentration of oxidants,had little influence on its stability,but reducing agents improved its stability.Irons such as Na^＋、K^＋、Ca^2＋、Zn^2＋ had little influence on its stability,while others like Al^3＋、Cu^2＋、Fe^3＋、Ba^2＋、Mg^2＋ and Pb^2＋ affected its stability.Emulsifier and UVA/UVB light stabilizer showed certain color maintenance;preparation procedure of cosmetics had an effect on its stability directly,especially in the O / W system.关键词
化妆品/辣椒红色素/稳定性Key words
cosmetics/capsanthin/stability分类
化学化工引用本文复制引用
李晓霞,蒋林,王德友,周立武,常志英..辣椒红色素在化妆品中的稳定性研究[J].日用化学品科学,2011,34(11):21-25,5.
