Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn HPRA Warns of Dangerous Melanotan 2 in Tanning Products Obelis Group That quick tan injection is NOT worth the risk., Melanotan peptide injections stimulate pigment cells, and its use has been linked to rapid changes in moles, including the potentially fatal skin Melanotan What It Is and Its Relation to Skin Cancer I accidentally undid years of skin work and didnt realize it until it was too late., At the beginning of November, I started taking melanotan 2 and honestly?, I loved it., My tan deepened No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky