Laser energy (1064 nm Nd:YAG) will be delivered via an optical fibre (300 μm core/320 μm clad) secured in a hand piece. Laser energy will be delivered by maintaining the tip of the optical fibre 3 mm from the treatment area to achieve around 1-1.5 mm diameter spot size (25.5 J/cm2 fluence per pulse; 10-pulse pulse-train to each spot in 0.5 seconds). Multiple treatment spots will be delivered to cover the entire area of involvement. Treatments cause no discomfort and are administered as an outpatient service with no anesthesia. If the subject experiences significant discomfort, the procedure may be interrupted for up to 5 minutes to allow the discomfort to subside.