Nasal tanning sprays linked to skin cancer, trading standards officers warn Consumer affairs The Guardian Melanotan II (Tan Jabs): Why They're Not Worth The Risk Melanotan Ii Synthetic Tanning Drug Molecule Stock Vector (Royalty Free) 270680105 Shutterstock Don't risk your health for a summer glow! Tanning nasal sprays are creeping onto the UK market, particularly on online and lack of regulation means they are a significant risk to your Your body already makes a hormone that tells your skin to tan. Melanotan 2 is a synthetic peptide engineered to mimic that hormone but in a version that's more potent and