Dangerous' tanning products promoted by influencers Melanotan What It Is and Its Relation to Skin Cancer Melanotan Altmeyers Encyclopedia Department Dermatology 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 Melanotan II (Tan Jabs): Why They're Not Worth The Risk You Should Avoid Using Nasal Tanning Sprays