No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Dangerous' tanning products promoted by influencers An unhealthy glow? A review of melanotan use and associated clinical outcomes ScienceDirect Melanotan 2 Injectable Peptide Health expert says Melanotan II darkens skin moles and can make melanoma hard to detect Herald Sun Melanotan II: Tanning injections, nasal sprays harmful to health