You Should Avoid Using Nasal Tanning Sprays Tan with Bronze Up Nasal Spray for Flawless Results Avoid nasal tanning sprays or nasal tanners entirely. These products promise an all over tan without sun exposure but they are unregulated, can be unsafe, and contain potentially risky substances like Melanotan 2. Reacting to TikTok Melanotan Nasal Spray Challenge TikTok influencers slammed for promoting melanotan as a nasal tanning product The Canberra Times Canberra, ACT