Illegal tanning nasal spray not a 'harmless alternative' to sunbaking, says TGA ABC News Dangerous' tanning products promoted by influencers HPRA Warns of Dangerous Melanotan 2 in Tanning Products Obelis Group Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn We are alerting the public of the serious health risks posed by the unauthorised substance Melanotan 2, often described as a self tanning aid. We strongly advise members of the public not to 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