Nasal tanners left me suffocating in hospital' Get a tan that lasts with melanotan tanning injections! Melanotan stimulates melanin production in the skin, the pigment responsible for giving us that coveted bronzed look. With regular injections, you can achieve Tanning Injections: Risks, Side Effects, and Precautions 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 Illegal tanning nasal spray not a 'harmless alternative' to sunbaking, says TGA ABC News Melanotan II: Tanning injections, nasal sprays harmful to health