Melanotan What It Is and Its Relation to Skin Cancer 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 Barbie Drug, el peligroso medicamento para broncearse que arrasa en TikTok Eruptive Dysplastic Nevi Following Melanotan Use Actas Dermo Sifiliogrficas No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky