The Scholl 2 in 1 Corn Express Pen is a fast-acting treatment for multiple corns. It is designed to provide relief from the pain and discomfort of corns, and to help reduce their size. The pen contains a special formula that helps to soften the hard skin of the corn, allowing it to be removed more easily. It also contains a protective layer that helps to prevent the corn from returning. The pen is easy to use, and can be applied directly to the affected area. It is suitable for use on both the feet and hands. The Scholl 2 in 1 Corn Express Pen is a safe and effective treatment for corns. It is suitable for use by adults and children over the age of 12. It is important to follow the instructions carefully when using the pen, and to ensure that the area is clean and dry before application. The pen should be applied twice a day, and the area should be covered with a plaster or bandage after application. With regular use, the pen can help to reduce the size of the corn and provide relief from the pain and discomfort.