The Tanning Drug What Patients Should Know 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 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 Warning issued over increased use of 'Barbie drug' What is melanotan and why is it so dangerous? Melanotan Tanning Peptides: Safe Use, Side Effects & How It Works Scientifically