HomeEducationInternational Skin Care TechniquesJul 16th, 2009Cathy Christensen, Cecille MationgBoston, MA, USAMassachusettsEasthttp://www.dermalinstitute.comPhone:781-221-4880 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.