Oral Melanotic Macule: Symptoms and Treatment Skinsight QSwitched 785 nm laser in the treatment of labial melanotic macules Gallo 2024 Skin Research and Technology Wiley Online Library Labial melanotic macule 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 Man Concerned About a New Spot On His Lip Let's Diagnose VisualDx