Hypopigmented burn hypertrophic scar contains melanocytes that can be signaled to re pigment by synthetic alpha melanocyte stimulating hormone in vitro PLOS One Do I look better after Melanotan 2? : r Melanotan2 This guy injected himself with a drug called Melatonan II for 5 months. Here's his before after. : r pics MD breaking down Melanotan II Part 2 of my peptide series. The research, the risks, the reality. Long term safety data? Nonexistent. Melanotan II A Sun Kissed Look, and a Confident You.