The objective of this study was to evaluate the clinical historical dermatoscopic features of physiologic volar melanotic macules in individuals with skin of color. Authors found it is common in Black adults and lacks Mucosal melanocytic macules Treatment of labial melanotic macules on the lip. These are benign spots that appear on the lips for no apparent reason. The causes are mostly genetic, but similar spots can appear in smokers, after Pathology Outlines Melanotic macule Dermoscopic Features of Mucosal Melanosis Semantic Scholar