Study on effect of Skin Pore using Laser and Microcurrent Treatment

For this experiment, we developed a low - level laser irradiation unit and a microcurrent protocol for skin surgery.A low-level laser with a wavelength of 30 mW in the 660 nm wavelength band, which can help stimulate and regenerate the skin, has been applied to the above circuit. In the control group, there was a significant difference between before and after the 12th treatment and 2 weeks after the 6th treatment, but there was no significant difference at the other times. [...]it is considered that the management using the electric current has a positive effect in managing the number of pores. Hyaluronic acid/poly(lactic-co-glycolic acid) core/shell fiber meshes loaded with epigallocatechin-3-O-gallate as skin tissue engineering scaffolds. Retrospective analysis of the treatment of melasma lesions exhibiting increased vascularity with the 595nm pulsed dye laser combined with the 1927-nm fractional low-powered diode laser.