Melanotan II: Tanning injections, nasal sprays harmful to health Melanotan & Tanning Injections: Safe or Risky? 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 Dangerous' tanning products promoted by influencers Figure 4 from Changes of melanocytic lesions inducedby Melanotan injections and sun bed use ina teenage patient with FAMMM syndrome Semantic Scholar