This machine is mainly used to remove all kinds of scars, freckle, bump repair, wrinkle removal, skin rejuvenation, mole removal, stretch marks, skin vegetation. Application Removal of scars, pimple, stains, skin rejuvenation, freckle whitening, improvement of large pores, improvement of stretch marks, surgical resection, intimate and firming care. Principle of skin rejuvenation mode The 10600nm carbon dioxide laser can vaporize, carbonize, and coagulate the diseased skin through the absorption of water in the target tissue, and use the self-repair function of human skin to eventually rebuild the skin including the epidermis and dermis, so as to achieve exfoliative skin rejuvenation and treatment of scars. And other effects.