Product Name: Sumifun Corn Patch Specifications: 42pcs Weight: 48g Ingredients: Medical Non-woven Fabric; Compound Preparation, Salicylic Acid, Phenol, Petrolatum, Lanolin, Paraffin Specifications: Usage And Dosage: For External Use Only. Before Use, Soak Your Feet In Hot Water For 10 Minutes Or More, Dry The Moisture, And Tear Off The Product Cover; The Film Should Stick, After 24 Hours, If The White Affected Area Is Softened, It Hurts A Bit, But The Switching Time Is Appropriate;( Remove The White Soft Layer). If Not Noticed, The Phenomenon May Prolong Over Time Until The Corns Are All Removed. Function: Used For Corns And Calluses, Warts, Boils, And Feet Function Category: This Product Is An Over-the-counter Skin Medicine. Pharmacology And Toxicology: Salicylic Acid Has Antifungal, Antipruritic, And Keratin-dissolving Effects. Phenol; Antiseptic, Antipruritic Package Included: 1/2/3*42pcs * corn Stickers