“…Multiple treatment modalities have been proposed with no consistent efficacy: puncture and drainage (a simple and low-cost process, but it will only yield a transient improvement, with an early recurrence [3, 5]), surgical excision [3, 8], CO 2 and other lasers [5,8,9,10,11], microdermabrasion and electrodesiccation (easy to perform and low cost, but with a high risk of scarring [12]) as well as topical atropine [13, 14] and scopolamine [15, 16]. …”