A few users have reported some irritation or redness. If you experience irritation, you should discontinue using the product for 5-7 days. Then, try reapplying Piggy Paste, but remove the bandage after two hours. If irritation occurs again, discontinue using the product. A small percentage of individuals may experience a thick white cuticle, which is the same problem that occurs if feet are under water for three hours or more. If this “humidity sensitivity” occurs, it is recommended that the bandage be removed after two hours.