Surgical and therapeutic Class IV lasers are great tools in Cosmetic, general and skin cancer clinics. Surgical laser for warts, skin tags, SK and other benign moles. Selective photothermolysis to treat facial telangiectasia, skin rejuvenation, age spot, and toe fungus (onychomycosis). The photobiomodulation effect to treat diabetic wounds, chronic ulcers. and pain and musculo-skeletal injuries.Learn about their mechanism, optimal settings and Australian safety requirements.