Pigmented Lesions of the Oral Mucosa Springer Nature Link Brown spots, especially on the lips, can be alarming to some. In some instances it can indicate rare oral mucosal melanoma, however in this case it was a non cancerous labial melanotic macule. Skin Care & Tanning Skinnymelinx Melanotan II (MT2) Peptide Tanning Injectable. was sold for 350.00 on 30 Jul at 13:28 by Seller619 in Pretoria Tshwane (ID:107841858) Melanocytic Lesions A Guide to Clinical Differential Diagnosis of Oral Mucosal Lesions Continuing Education Course dentalcare.com