a Melanotic macule at the wetdry line of the lower lip. b Melanotic Download Scientific Diagram Labial Lentigo (labial melanotic macule) Cancer Therapy Advisor Dark Spot on Lip: Harmless or Serious? What to Check First La Bouche Parfaite A bothersome lip lesion (labial melanotic macule) was effectively removed using our advanced Q10 Brightlase treatment. This quick, safe, and precise procedure left our patient with smooth, lesion free lips. Q10 Brightlase is Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360