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 Melanotan II for Erectile Dysfunction: What the Evidence Shows and Practical Considerations Dangerous' tanning products promoted by influencers The Risks of Fast Tanning 'Barbie Drug' Explained Ever Clinic Fake tanning Melanoma Fund UK Melanotan What It Is and Its Relation to Skin Cancer