Emerging Threat: Melanotan, Repackaging, and Online Sales Don't risk using tanning products containing melanotan Therapeutic Goods Administration (TGA) Nasal tanners claim to work by using Melanotan II, a chemical that darkens skin pigmentation. It is illegal to sell medicinal products containing Melanotan II in the UK but since the tanners are sold What is Melanotan II, the drug that consumers are urged to avoid? Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn Amazon.com: Radiant Chemistry : Unveiling the secrets of Melanotan II and it's Effects on Desire eBook : James, Nicolas : Kindle Store