KSurgery Hydrawave Pro-Age Face Serum 30mlSerum. Fine lines & wrinkles. A facial serum with a light and delicate texture, ideal for providing intense hydration to the skin, leaving it firm, velvety and elastic to the touch for up to 72 hours. Enriched with 5 different structures of hyaluronic acid, this serum works from the deepest layers of the skin to the surface to ensure deep hydration. Its formula with a mixture of mild acids, contained in the serum, stimulate light exfoliation for