... 5cm Wave leght:630 to 650mm Cold Laser Therapy Equipment Broad clinical applicationIt is applicable for all kinds of complicated surface wound treatment ... zoster, bullous skin disease, eczema, dermatitis, acne, erysipelas, carbuncle, pressure ulcers, gangrene, folliculitis, etc.Cold Laser Therapy Equipment Effective photochemistry- enzymatic reactionCarnation® adopts ...