Burning for a Tan: Why Sunbeds and Melanotan Aren't Worth the Risk Young Scot 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. Melanotan What It Is and Its Relation to Skin Cancer Illegal tanning nasal spray not a 'harmless alternative' to sunbaking, says TGA ABC News