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 Melanotan Tanning Injections The Low Down Lynton Lasers Young people targeted online by sellers of 'dangerous and illegal' tanning products, HPRA warns Irish Independent 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