Treatment of Erythromelanosis Follicularis Faciei et Colli Using a Dual-Wavelength Laser System: A Split-Face Treatment

The study investigated the effectiveness of a dual-wavelength laser system in treating Erythromelanosis Follicularis Faciei et Colli (EFFC) using a split-face treatment method. The research was conducted by a team from the Department of Dermatology at No. 1 Hospital of China Medical University, with contributions from dermatologists in the United States. The results demonstrated that the dual-wavelength laser system significantly improved the appearance of EFFC on the treated side of the face compared to the untreated side, suggesting that this laser system could be a promising treatment option for EFFC.