Figure 3: Pre and post 8th treatment of combined epidermal melasma and Acquired Bilateral Nevus of Ota like Macules (Hori’s nevus ) with Medlite C6, 1064 nm, 3.4 J/cm2, 6 mm spot size, 10 Hz, 20 passes. There was more than 80% clearing of epidermal melasma and 50% lightening of Hori’s nevus. (Clin Prof Niwat Polnikorn, Bangkok)