Mucosal melanocytic macules 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 Pigmented macular lip lesion Clinical Advisor Rexdrive Amino with L Arginine HCl, L Citrulline, Acetyl L Carnitine Arginate DiHydrochloride, and Glycine Labial melanotic macule Propionyl l carnitine hi res stock photography and images Alamy