What is melanotan and why is it so dangerous? Dangerous 'Barbie drug' Melanotan II sparks crackdown on social media influencers ABC News Dr. Gunn recently went on @wbrcnews to caution against Melanotan and how it is increasing the risks of Melanoma! , Thank you @wbrcnews for having us on! The sale of nasal tanning sprays continues to soar across the UK, despite being illegal and unregulated., They contain the chemical Melanotan II, an artificial hormone that enters the bloodstream and