Anua Vita C Porestrix Brightening Serum Mask 22ml X 10eaA brightening serum mask formulated with pure vitamin C, vitamin derivatives, and Anuas proprietary ingredient Porestrix, designed to target dullness and pore concerns at the same time. The ultra adhering sheet, soaked in a highly hydrating water gel serum, fits closely to the skin to replenish moisture from within while smoothing the surface. It helps create a clear, refined look with a brighter, more even tone and minimized looking poreswithout