|
KMID : 0604519950210010067
|
|
Journal of the Society of Cosmetic Scientists of Korea
1995 Volume.21 No. 1 p.67 ~ p.83
|
|
|
In vitro test using chorioallantoic membrance vascular assay to assess the irritancy potential of surfactants
|
|
Ko Jae-Sook
An Su-Sun
Park Jong-Ho
|
|
|
Abstract
|
|
|
|
Skin irritations accompany the series of complex, physical and chemical changes. Alternative methods which reflect the biological phenomenon more sensitively are necessary for the purpose of reducing the animal tests and improving the accuracy and reliability. Chorioallantoic membrane (CAM) vascular assay is a in vitro method which utilizes the chorioallantoic membrane of hen’’’’s fertilized egg of about 10 days old. Test substances are placed directly onto the surface of the CAM and 1 hour later the CAM vasculature is subjectively evaluated to determine with a chemically related-injurious reponse including the appearance of haemorrage, congestion, coagulation, and so on. In this research, using the various surfactants, the correlations of CAMVA with in vivo models (intradermal safety test and human primary irritation test) were investigated. And CAMVA closely correlated to intradermal safety test (r=0.89) and human primary irritation test (r=0.90). From the result, it seems that CAMVA can also be used as a method for predicting the skin irritaions.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|