portable painless 30w red blood 980nm diode laser spider vein treatment machine vascular removal machine, Black

980nm laser is the optimum absorption spectrum of porphyrin vascular cells. vascular cells absorb the high-energy laser of 980nm wavelength, solidification occurs, and finally dissipated. laser can stimulate the dermal collagen growth while vascular treatment, increase epidermal thickness and density, so that the small blood vessels are no longer exposed, at the same time, the skin's elasticity and resistance is also significantly enhanced. the laser system based on the thermal action of the laser. the transcutaneous irradiation (with a penetration of 1 to 2 mm in the tissue) causes tissue selective absorption by hemeglobin (hemoglobin is the main target of the laser)..syi