Watchdog warns of serious health risks posed by using unauthorised substance Melanotan II for tanning Irish Independent Eruptive Dysplastic Nevi Following Melanotan Use Actas Dermo Sifiliogrficas 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 Man warns against 'dangerous' tanning injections after turning so dark he 'looked like Madge from Benidorm' and now has the freckled skin of a 60 year old