HomeEducationTreating Acne in Skin of ColorSep 21st, 2009Cathy Christensen, Susanne S. WarfieldOnline eLearningOnline[email protected]http://www.pcijournal.comPhone:201-670-4100Fax:201-670-4165 After reading taking this test, the skin care professional will be able to describe the treatment modalities used to treat ethnic skin and outline and understand the treatment options for acne and PIH.