HomeEducationSkin Biology & Chemical Peel SeminarAug 21st, 2009Aug 21st, 2009Cathy Christensen, PCA SKINKansas City, MOMissouriCentralhttp://www.pcaskin.comPhone:877-722-7546 This one-day seminar will give you a solid understanding of skin biology and the safe and effective application of superficial chemical peels.