Factory Price Ultraviolet light therapy device uvb phototherapy for psoriasis
The ultraviolet therapy instrument (hereinafter referred to as the therapy instrument) can be mostly absorbed by the epidermal tissue by the ultraviolet radiation of 254nm wavelength, so it has a significant biological effect on the skin and other tissues.Ultraviolet ray has good drying, sterilization, anti-inflammatory effect, the bacteria or virus in the superficial tissue has a direct killing effect, can accelerate blood circulation, analgesia, promote epithelial tissue regeneration, and less adverse reactions, simple and safe treatment
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