Direct from Japan There are 7 sheets and a box contains 28 sheets. Hydra EX Mask (Exosome) - - Exosome Modern beauty ingredients Through Stem cell research is a Mesenchymal cell derived from human fat. Keeps the skin healthy Leads to firm, shiny skin - - Adjust the skin condition with Glutathione, Arbutin, Lecithing helps skin firmness, elasticity and radiance. - - Nourishes the skin to be moist and healthy with Ceramide, Hyaluronic Acid.