SK-II Facial Treatment Mask 10pcs is an intensive sheet mask treatment designed to deeply hydrate, brighten, and revitalise the skin for a radiant, crystal-clear complexion. Infused with SK-II’s signature PITERA™, each mask delivers a concentrated dose of vitamins, amino acids, and minerals to improve skin texture, boost moisture levels, and enhance overall luminosity. After each use, skin appears smoother, softer, and visibly refreshed.