Brand from South Korea: Mediheal. Benefits:A new concept sebum-absorbing nose patch that quickly absorbs sebum.Hypoallergenic one-piece nose mask to effectively absorb whiteheads and prevent blackheads. How to use:After cleansing at night, peel off the backing paper of the nose patch and stick it on dry nose.In order to reduce air entering the gap between the nose patch and skin, please press several times to ensure the nose patch tightly adheres to skin.