You Should Avoid Using Nasal Tanning Sprays Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report 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 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 Emerging Threat: Melanotan, Repackaging, and Online Sales Nasal tanning sprays linked to skin cancer, trading standards officers warn Consumer affairs The Guardian