No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Melanotan 2 Absorption: Injection vs Nasal Spray Which Delivers Better Results? TurboTan Buy Melanotan 2 Tanning Injections UK You may have heard about the latest trend tanning nasal sprays and injections. So how does it work and is it safe? Refs: Fjellhaugen Hjuler et al., 2014, Melanoma associated with the use of 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 Medical & Clinical Research Investigating Nasal Tanning Sprays: Risks and Regulations