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. Burn notice: Gen Z and the terrifying rise of extreme tanning Health & wellbeing The Guardian The Deadly Tan Jab Injection LMA Clinic Nasal tanning sprays linked to skin cancer, trading standards officers warn Consumer affairs The Guardian