Brand from South Korea: MAXCLINIC. MAXCLINIC Propolis Black Mask contains bee-derived ingredients and black food to hydrate and nourish for a more moisturized and elastic skin.A mask sheet set with manuka honey and royal jelly increases skin moisture retaining ability while offering rich nutrients at the same time.After washing your face, place the sheet on your face. After 15-30 minutes, remove the sheet and dab the remaining essence on the face for absorption.