Melanotan is not a tan. It's an unregulated peptide with real risk. As a dermatologist, here's the reality: It has been linked to new and changing moles including cases of 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 October 2017 VOL. 14, ED 3. by PeningtonInstitute Issuu Nasal tanning sprays linked to skin cancer, trading standards officers warn Consumer affairs The Guardian You Should Avoid Using Nasal Tanning Sprays