Jerry Tan, MD, FRCP, dermatologist and clinical researcher, presents his abstract titled "Systematic Review to Identify and Appraise Patient-Reported Outcome Measures and Treatment Satisfaction in Acne." Dr. Tan used COSMIN guidelines to appraise the quality of the satisfaction outcome measures in acne patients and found that of the 188 studies on patient outcomes none were validated or standardized. With acne treatment outcome satisfaction, Dr. Tan identifies an unmet need for a credibly developed measure for treatment satisfaction in acne.