“…The CO 2 laser has been used in its vaporization mode to treat a number of cutaneous conditions including tattoos, 12,14 hemangiomas, 14 adenoma se‐baceum, 15 trichoepitheliomas, 16,17 syringomas, 18 lymphangioma circumscriptum, 19 balanitis xerotica obliterans, 20 verruca and condylomata, 21 poroker‐atosis of Mibelli, 22 epidermal nevi, 23 granuloma fa‐ciale, 24 plaque‐type psoriasis, 25 and discoid lupus ery thematosus 26 …”