Foreo's Sheet Mask is Designed to be used with Foreo’s ingenious UFO masking device, this mini sheet mask is the addition your skin never knew it needed. Developed exclusively for Foreo in the ‘sk-innovation’ capital of the world, South Korea, this miraculous mask combines plant and fruit extracts, concentrated botanical oils and natural flower waters for a superior facial experience. This collagen facial treatment that will replenish and smooth skin, leaving you with a younger-looking complexion.