Jang, Sihyeok, Department of Dermatology, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea Jordão, Juliana Merheb, Department of Laser therapy, Hospital Evangélico de Curitiba, Faculdade Evangélica de Curitiba, Curitiba, Brazil. Jun, Tang Weng, Universiti Sains Malaysia