Cryo Pen is an easy, painless removal of benign skin lesions and skin tags. This treatment rapidly freezes affected skin tissue to destroy it. The pen precision ensures only the treatment area freezes, leaving the surrounding tissue unaffected. The frozen tissue will form a scab that will fall off and disappear in a couple of weeks taking the skin lesion and skin tag with it. It is a requirement to have a skin check with a doctor to ensure it is benign and clear for treatment. You will also need to use the recommended post aftercare product to achieve the best possible outcome of your treatment.