Nasal tanning sprays linked to skin cancer, trading standards officers warn Consumer affairs The Guardian 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 Don't risk using tanning products containing melanotan Therapeutic Goods Administration (TGA) Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report Illegal tanning nasal spray not a 'harmless alternative' to sunbaking, says TGA ABC News