Will there be side effects after injecting water-light needle?

Hello! Water-light acupuncture is a drug-administered skin treatment and maintenance system with patented innovative technology from South Korea, which can quickly achieve effective skin rejuvenation, skin firming, wrinkle removal and treatment of coarse pores in a short time, making the skin moist, transparent, shiny and elastic, and it is a new fashion of skin care. Injection of water-light needle has no side effects. It is injected into the superficial dermis, and there is no risk. Generally, after the injection is completed, only slight reactions such as redness, swelling and bruising will appear, which will disappear effectively in about a week, and there will be no other discomfort symptoms, which will not affect work and work. It can be completed in more than ten minutes with high security.