You Should Avoid Using Nasal Tanning Sprays Melanotan What It Is and Its Relation to Skin Cancer Martina Big, 36, who is from Germany, and her husband Michael Eurwen, 38, who both injected Melanotan, a synthetic hormone to darken their skin have announced that they are planning to permanently Dangerous' tanning products promoted by influencers Melanotan II (Tan Jabs): Why They're Not Worth The Risk A Current Affair: Tanning 'Barbie drug' a danger to users, experts say