Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report Nasal tanning sprays and oral tanning drops are often marketed as quick fixes for glowing skin but these products are unregulated in the UK, with unknown ingredients, dosing, and formulation. They have What exactly is Melanotan and how does the tanning solution work? Melanotan II (Tan Jabs): Why They're Not Worth The Risk Lets look at sunless tanning, ., Firstly theres the injections and nasal sprays which typically have an active ingredient called melanotan. This is a synthetic compound that stimulates the Is this injectable tanning drug safe to use?