LABIAL LENTIGO, Labial Lentigo also called a labial melanotic macule, is a harmless, small, flat, brown spot on the lip. It can develop after repeated sun exposure. In most cases, labial lentigo Injectable L Carnitine Weight Wise Weight Loss Center Matt This patient has multiple labial melanotic macules. These are essentially freckles of the lips. These most commonly involve the lower lip. This patient had involvement of both the upper and Oral pathology: Noting a pigmented macule that often presents a diagnostic dilemma Registered Dental Hygienists