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 Oral pigmented lesions: Clinicopathologic features and review of the literature Multifocal pigmentation of the oral mucosa The Journal of the American Dental Association The Prevalence of Oral Pigmented Lesions among Sample of Dental Students. Melanotic Macule Lip TikTok Use Melanotan 2 Nasal Spray for Better Tanning Effects by Megatan uk Infogram