Melanotan II: Tanning injections, nasal sprays harmful to health Nasal Tanners Say "NO WAY" to the spray! UNAPPROVED, UNREGULATED, UNSAFE. Nasal tanning sprays, or nasal tanners, promise an all over tan without sun exposure. However, they are unregulated, can be Melanotan II Nasal Tanning Spray Risks: Dizziness, Nausea, Skin Cancer Business Insider TikTok influencers slammed for promoting melanotan as a nasal tanning product The Canberra Times Canberra, ACT