1) photodynamic PDT Led Laser 2) Skin Nursing and Treatment 3) Wavelength: 200~900nm 4) CE and OEM 5) Warranty: in 1 year Products Information 200~900nm 7 Colors PDT Laser Photon Dynamic Facial Equipment 1. Application:1) Removal:Whelk, Macula, and Folliculitis2) Improvement:Coarse Pore, Flabby Skin, thin Wrinkle, Gray complexion etc.3) Improvement:Improve facial nerve anaesthesia, Relieve ...