... fast treatment, no down time. 30w fractional co2 laser Function: To eliminate the wrinkle, fine lines, scar ... , verruca, naevus, etc.To improve light aging skin. 30w fractional co2 laser SpecificationModel No.ry-co2Working modeCW; single ... F=50mmMin Pulse width0.1msAiming beamIndicator Infrared laser (650nm, 5mW)Laser transmissionSeven-joint articulate armCooling systemInner water Circulation cooling ...