Viral tanning 'Barbie drug' linked to cancer, experts warn The Risks Behind Tan Booster Injections & Nasal Sprays It doesn't take much to fall down the Barbie Drug rabbit hole. In self tanner subreddits and on TikTok Shop, the tanning injectionaka Melanotan IIis marketed as a self tanner alternative that works by Over the last 5 years, 29 year old Martina has transformed her body with countless cosmetic procedures and tanning injections. She now says she's the 'proud owner of black skin', and identifies herself as 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