Melanotic macule. Benign. Dark spot on labia (or lip). Analogous to lentigo simplex. Hyperpigmented basal keratinocytes & dermal melanophages. Slight in single basal melanocytes; NO nests. More info like this in Simple cryosurgical treatment of the oral melanotic macule Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontics Lingual melanotic macule the first case report in an adult patient* Anais Brasileiros de Dermatologia Melanotan 2 10mg High Purity USA Made Peptides OROS Research Inside the VERY dark world of sinister looksmaxxing trend from 'hunter eyes' to bone smashing and dodgy jabs Melanotic Macules, Naevi, and Melanoma Springer Nature Link