What Caused These Multiple Hyperpigmented Macules of the Mouth? Pigmented Lesions of the Oral Mucosa Pocket Dentistry Pigmented lesions of the oral mucosa and perioral tissues: a flow chart for the diagnosis and some recommendations for the management Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontics Taint melanotic of the lip vaporization laser UNILASER MDICA Melanotic macule. Benign. Dark spot on labia (or lip). Analogous to lentigo simplex. Hyperpigmented basal keratinocytes & dermal melanophages. Slight in single basal melanocytes; NO nests. More info like this in