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 Australia should stop beefing up its steroid laws that won't help users NDARC National Drug and Alcohol Research Centre Your body already makes a hormone that tells your skin to tan. Melanotan 2 is a synthetic peptide engineered to mimic that hormone but in a version that's more potent and 'Dangerous' tanning products promoted by influencers BBC News Risks of Melanotan: TGA to issue fresh warning against 'Barbie drug' The Australian IMB issues warning over tanning injections at salons or bought on internet The Irish Times