how to get rid of melanotic macule Oral Macule: Symptoms and Treatment Dark Spot on Lip: Harmless
Description
Histologically, it is characterized by in situ increased production of melanin by basal melanocytes, which are otherwise normal in number and distribution (13), or display increased numbers of melanocytes along the junctional zone in the case of the labial melanotic macules (14)

doi: 10.15252/embj.201694866
USA 108 , E1293E1301 (2011)

doi: 10.1016/0030-4220(83)90080-4
