Tanning Injections 2 Guide for Safe Skin Enhancement Why I Refuse to Use Salmon Sperm & Melanotan II in My Practice Glowup shortcuts are trending again, but doctors say the Barbie drug comes with real medical red flags. Unregulated, unapproved, and could have serious sideeffects is any tan worth that risk?, Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn Hannah Tittensor and her boyfriend Ben Dunlop have been injecting themselves with an illegal tanning drug called Melanotan for three years. On top of that, they use sunbeds regularly and slather themselves