Melanotan II Peptide: How to get the Perfect Tan Without Beds or Sprays 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 Dangerous' tanning products promoted by influencers You Should Avoid Using Nasal Tanning Sprays Eruptive Dysplastic Nevi Following Melanotan Use Actas Dermo Sifiliogrficas