Working Principle I. 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.II. To overcome the traditional laser trea

Working Principle I. 940nm laser is the optimum absorption spectrum of Porphyrin vascular cells. Vascular cells absorb the high-energy laser of  940nm wavelength, solidification occurs, and finally dissipated.II. To overcome the traditional laser tr

Introduction Operation Screen How to insert the needle