This is a picosecond laser treatment of labial melanotic macules on the gingiva. Note the green flashes of the 532 nm laser as well as the immediate tissue whitening of the treated area. This Labial Lentigo (labial melanotic macule) Cancer Therapy Advisor Don't Believe the Hype: Consumer Safety Report on Lemon Summit Enlighten Laser to treat labial melanotic macules on the lip before and after. Facebook This lovely patient was thrilled with her beautiful result after laser treatment of oral melanotic macules. I share this case to educate: laser treatment requires accurate diagnosis, an understanding of the differential Mucosal melanocytic macules