HomeEducationInternational Skin Care TechniquesJul 16th, 2009Cathy Christensen, Cecille MationgLos Angeles, CA, USACaliforniaWesthttp://www.dermalinstitute.comPhone:888-292-5277 Intensive five-day class is a gold standard in skin care, offered in all locations throughout September and October. Includes an exclusive DVD featuring Jane Wurwand.