... machine three system 2.CO2,1540,2940nm 3.scar removal, wrinkle removal 4.good price CO2 fractional scar removal laserApplications1,Wrinkles removal;2,Acne scars removal ... skin.After treatment with the RF fractional system for Sublative Rejuvenation, most patients showed improvement in ... : 3 treatments, 4-6 weeks apart5,Safe for all skin typesTechnical parameters ParametersTotal rf enegy25j/cm3Treatment ...