What Caused These Multiple Hyperpigmented Macules of the Mouth? Labial melanotic macules in atopic dermatitis. (a) Multiple macular Download Scientific Diagram Labial lentigines, also called labial melanotic macules, is a benign skin condition that is more common in individuals with darker skin. They most often appear during adulthood although they can develop at Pigmentation Document Gale OneFile: Health and Medicine PDF) Labial Melanotic Macule Diagnosed by Dermoscopy