Melanotan II A Sun Kissed Look, and a Confident You. Melanoma induction by ultraviolet A but not ultraviolet B radiation requires melanin pigment Nature Communications There has been a worrying increase in the number of young people using sunbeds. Some people are also using nasal sprays and injections with melanotan II in to boost their tan. This isn't 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