Combination treatment algorithm for pigmentary disorders of the face: A prospective observational study in Asian patients

SummaryBackground Most patients with facial pigmentary disorders have multiple disorders. However, there is no definitive treatment algorithm improving various simultaneously. Objectives To investigate the clinical efficacy and safety of combination Q-switched alexandrite carbon dioxide lasers ZO SKIN HEALTHⓇ for Patients/methods This prospective observational study enrolled 251 at least one disorder. We assessed investigated which were most responsive to relationship between doctors' skills, outcomes, dropout rates. Results There 246 lentigo senilis, 186 moles, 79 melasma, 53 seborrheic keratosis, 17 acquired dermal melanocytosis (ADM), 16 freckles. Overall, 227 completed treatment. Post-treatment outcomes excellent in 97, good 113, fair 17, poor 0 patients. Freckles responsive, ADM was responsive. Patient withdrawal did not differ significantly based on skills. 3.2% had adverse events. Conclusions: Our improved several face simultaneously, regardless proficiency level.