Tan Melano in United Kingdom :: Behance Well it's that time of year and the MT2 questions are flooding the DMs so thought if quickly cover how I personally like to use MT2 to get all the possitives and 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 Hustlers use 'Barbie' craze to hock illegal nasal spray tan Love Island generation' skin cancer fear