Nasal tanning spray warning We've become aware of widespread availability of nasal sprays containing Melanotan II, mostly on line, but also through gyms and salons. The sprays are promoted as a safe way What are the mechanism of action and side effects of Melanotan 2 (afamelanotide)? Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn Full article: Analysis of clinical and dermoscopic features in melanocytic lesions with special emphasis on problematic lesions in children