Brand from Japan: Quality First. The hugely popular Derma Laser VC Mask has been given a major upgrade in sheet size, with the new EX series now available in individually wrapped, single-use sheets.Enjoy luxurious care with these rich, department store-grade sheets.How to use:Remove the mask from the bag and unfold it. First align it with your eyes, then align the sheet with your mouth, and then fit it over your entire face. Leave the mask on for about 3 minutes, then remove it and wipe it off gently.