Spot the Dot! Growths on the lips are not too common. Clinically, this was consistent with a labial melanotic macule (aka freckle on the lip). These are benign growths which can be Summit Enlighten Laser to treat labial melanotic macules on the lip before and after. Facebook Spotty lips. These are labial melanotic macules, kinda like freckles on the lips. They are mostly due to age and sun exposure, but sometimes they run in families and are associated with Mara Ever wondered what those little brown spots are that are often found on the lip? Many refer to them as a freckle but the medical term is melanotic macules. Labial Lentigo (labial melanotic macule) Cancer Therapy Advisor