Your body already makes a hormone that tells your skin to tan. Melanotan 2 is a synthetic peptide engineered to mimic that hormone but in a version that's more potent and PDF] Changes of melanocytic lesions inducedby Melanotan injections and sun bed use ina teenage patient with FAMMM syndrome Semantic Scholar Melanotan (MT) II Melanocortin Receptor TargetMol Eruptive Dysplastic Nevi Following Melanotan Use Actas Dermo Sifiliogrficas Barbie drug' nasal spray tan plugged by influencers causes cancer, doctors warn Health expert says Melanotan II darkens skin moles and can make melanoma hard to detect Herald Sun