HomeEducationMicrodermabrasion CertificationMay 2nd, 2014May 2nd, 2014Cathy Christensen, Power Up Spa & TrainingSeattle WA[email protected]http://www.powerupspa.comPhone:206-306-4597 Class taught with diamond style machines. Includes theory & hands on training. Small class size, model is provided, certification class taught by a WA licensed Esthetics Instructor.