I received a water-gwang injection at a 6.7.8 three-layered dermatology clinic in Sinsa Station. Personally, I tried nose fillers, high nose fillers, and aegyo fillers, and I tried lip fillers and eyebrow tattoos, but the water-glow injection really hurt a lot. It was so great that they provided soothing packs and care as a service. As for the effect, once the water-glow injection is filled with moisture in the dermis layer of the skin, and after 3.4 times, it becomes like a water-glow skin.