Melanotan II (Tan Jabs): Why They're Not Worth The Risk Amazon.com: Tanning Spray,Tanning Nasal Spray,tanning Sunless sprays,Deep Tanning Dry spray,Sunless tanning Mist,Self Tanning Facial Mist,Natural Looking Tan (1PCS) : Beauty & Personal Care Tanning Bed & Nasal Spray User Warned Of Dangers: 'You'll Regret That' Nasal tanning sprays linked to skin cancer, trading standards officers warn Consumer affairs The Guardian 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