Post Excision/Mohs Scar Laser Resurfacing

The subject will receive ablative fractional resurfacing with the Deep and Active FXTM platforms of the Lumenis Ultrapulse CO2 laser. The settings for treatment of scars on the face with the Deep platform will be 15% coverage, 15mJ at 150 Hz and 15% coverage, 12.5 mJ at 150 Hz for off the face. The Active platform settings will be 90 mJ with a density of 3 for the face and 70 mJ and a density of 2 for off the face. The DeepFXTM platform will be applied to the scar prior to the ActiveFX TM platform. Half of the excision scar will be treated with the appropriate settings and half will go untreated.