White model Martina Big, who now a ''black' after taking tanning injections, announces plans to move to Africa. Dangerous' tanning products promoted by influencers Pyoderma Gangrenosum Secondary to Melanotan Cureus We're addicted to tanning and want to look 'crispy' we'll do anything for darker skin but trolls say we need help Over the last 5 years, 29 year old Martina has transformed her body with countless cosmetic procedures and tanning injections. She now says she's the 'proud owner of black skin', and identifies herself as 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