|
KMID : 0604520100360040265
|
|
Journal of the Society of Cosmetic Scientists of Korea
2010 Volume.36 No. 4 p.265 ~ p.269
|
|
|
Stability of Nano-Emulsions Prepared by Solubilization Method
|
|
Lee Dong-Ryul
Cho Wan-Goo
|
|
|
Abstract
|
|
|
|
In this study, we varied emulsifiers and oils for obtaining nano-emulsions with low viscosity using solubilization method. We obtained the stable nano-emulsions with 100 nm droplet size composed with hexyl laurate, ceteareth-20, PEG-40 hydrogenated caster oil, glyceryl stearate, and stearic acid. This nano-emulsion was stable against time. The stability of nano-emulsions was measured through the change of particle size. The cooling process was an important factor for obtaining stable emulsions by solubilization method. Stability of nano-emulions was maximum only when cooled rapidly.
|
|
|
KEYWORD
|
|
|
nano-emulsion, PEG-40 hydrogenated caster oil, solubilization, stability, cooling
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|