Tanning from the inside out = Highly Dangerous and Illegal! Many products advertised on social media platforms promising a tan from the inside out or a tan without sun such Is Melanotan the New Solarium for a Perfect Tan? Nasal tanning sprays warning issued by Trading Standards Nasal tanning sprays linked to skin cancer, trading standards officers warn Consumer affairs The Guardian 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