One treatment is not always sufficient. For more extensive and deeper lesions, the patient must return for a new treatment after 1-2 weeks.
The pain may, in some cases, last throughout the evening and to the next day.
During the first week, a crust will develop in the treated area. This will fall off during the second or third week where new skin forms underneath. The patient should return to monitor the treatment result after 2-3 months.