Feature Made with traditional Chinese ingredients and advanced technology, salicylic acid helps remove corn and relieve foot pain. Corn plaster consists of corn gypsum with holes to cover corn or callus. This corn plaster ma a soft pad that makes you feel comfortable in socks or shoes without shrinking, slipping or falling off. Within a few days after use, removing barium salicylate will remove the corn and prevent foot pain caused by the corn. Ingredients: medical nonwoven fabric, compound preparation, salicylic acid, phenol, petrolatum, lanolin, paraffin. Specification: Ingredients: medical nonwoven fabric, compound preparation, salicylic acid, phenol, petrolatum, lanolin, paraffin Size: Approx. 17.5*8.4cm/6.89*3.31inch Quantity: 42 pcs/ box Instructions: Soak your feet in hot water for 10 minutes before use to make sure your skin is clean and dry. Place the rounded part of the drug firmly in the middle of the eye and stick it to the skin. Repeat the procedure every day until the corn can be removed. Do not use for more than two weeks unless your doctor tells you to. List of packages: 42-pcs corn removal plasters For external use only, suitable dla adults over 16 years of age. Do not use during pregnancy or breast-feeding. Do not use when the area around the corn is inflamed or the skin is damaged.