Melanotan II PERMANENTLY Darkened My Skin! Here's the part nobody explains when they're selling you the "Barbie drug.", Melanotan 2 is a synthetic peptide that mimics alpha MSH a hormone your body already makes to tell your skin cells to Eruptive Dysplastic Nevi Following Melanotan Use Actas Dermo Sifiliogrficas Dangerous' tanning products promoted by influencers This guy injected himself with a drug called Melatonan II for 5 months. Here's his before after. : r pics Melanotan II Wikipedia