An oral melanotic macule is a harmless dark spot found on the lip, most often the lower lip, or inside the mouth, either on the gums, inside the cheek, or on the roof of the mouth. An oral melanotic QSwitched 785 nm laser in the treatment of labial melanotic macules Gallo 2024 Skin Research and Technology Wiley Online Library a Melanotic macule at the wetdry line of the lower lip. b Melanotic Download Scientific Diagram Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360