Nasal tanners claim to work by using Melanotan II, a chemical that darkens skin pigmentation. It is illegal to sell medicinal products containing Melanotan II in the UK but since the tanners are sold Illegal tanning nasal spray not a 'harmless alternative' to sunbaking, says TGA ABC News TikTok influencers slammed for promoting melanotan as a nasal tanning product The Canberra Times Canberra, ACT 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 Doctors: Please, stop snorting nasal tanning sprays you see on Tiktok WRIC ABC 8News Viral tanning 'Barbie drug' linked to cancer, experts warn