Reminder of serious health risks with 'Melanotan 2' self tan products Irish Pharmacist Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn I accidentally undid years of skin work and didnt realize it until it was too late., At the beginning of November, I started taking melanotan 2 and honestly?, I loved it., My tan deepened Figure 4 from Changes of melanocytic lesions inducedby Melanotan injections and sun bed use ina teenage patient with FAMMM syndrome Semantic Scholar Melanotan 2 Reviews, Clinical Trials, and Safety