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 as injectable TikTok tanning drug Melanotan sparks new warning over risks news.com.au Australia's leading news site for latest headlines Health expert says Melanotan II darkens skin moles and can make melanoma hard to detect Herald Sun Tanning peptides like melanotan are trending online, but theyre not approved, not regulated, and illegal to advertise in Australia. When products havent been properly tested, theres no way to know