No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky The Deadly Tan Jab Injection LMA Clinic Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn 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 What are 'melanotan' injections? Explaining the controversial tanning drug Dazed