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: A tanning peptide that stimulates melanin production. Used for UV protection and even skin tone, it may offer benefits like reduced sun damage risk and appetite suppression, helping patients achieve a Melannotan Ii (10mg vial, 10vials kit) , Mt 2 ( Melanotan 2 Acetate ) Best Before: 24 Months at Best Price in Shenzhen Sino Kingtop Pharm Co.,ltd. Secret tans No1 Melanotan Supplier MT2 Melanotan Australia