Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 Comment below Happy Wednesday! , In this video, a patients labial melanotic macule (a benign pigmented lesion) is being treated with liquid nitrogen. Labial melanotic macules are flat and asymmetrical with a HPRA Warns of Dangerous Melanotan 2 in Tanning Products Obelis Group ORAL MELANOTIC MACULE (OMM) (Also called focal melanosis labial melanotic macule) A benign, localized, flat pigmented lesion of the oral mucosa Caused by a focal increase in melanin production TP 2 10mg Research Peptide Melanocortin Receptor Studies Pure Peptides UK