... skin wound healing after trauma treatment. 650NM red light therpayAdaptation sections:Dermatology: herpes zoster, alopecia areata, ... to produce pain, the serotonin content decreased after red light irradiation, thus analgesic effect. Indications: furuncle, carbuncle, ... and fluidity, improve platelet aggregation , regulating lipoprotein profile, lower blood lipids, decrease blood viscosity, improve ...