HomeEducationInternational Skin Care TechniquesJul 16th, 2009Cathy Christensen, Cecille MationgChicago, IL, USAIllinoisCentralhttp://www.dermalinstitute.comPhone:312-751-8041 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.