I received IPL 10 times at a local hospital to remove blemishes. He took a black-and-white reversed photo at the beginning, observed the pigmented lesion, and saw the skin with the naked eye. After the procedure, a scab sits. You need to pay attention to UV protection and apply a regenerating cream well. The doctor explained the characteristics of difficult-to-remove lesions and easy-to-remove lesions. In my case, it is an easy-to-remove type of lesion, so the part that has been more effective is large. It would be helpful if you ask the specialist what type of pigmented lesion it is and whether it is easy or difficult to remove.