Melanotan II Results (With Before And After Pictures) The Tanning Drug Melanotan What It Is and Its Relation to Skin Cancer Pyoderma Gangrenosum Secondary to Melanotan Cureus Dermatologists from @HealthySkin4All say using melanotan 2 is "dangerous" and the only safe tanning method is using fake tan. They're now on the alert for patients presenting with warning signs "an unusually Emerging Threat: Melanotan, Repackaging, and Online Sales