The investigation of corrosion prevention efficiency across a range of media shows us how carbon steel's chemical characteristics can lead to powerful engineering applications. The weight loss method was used in this work to assess the corrosion inhibition efficiencies of the TRISODIUM CITRATE - Zn2+ system on carbon steel in sea water. The mechanistic aspects of the work are based on the findings of AC impedance studies as well as surface examination techniques like FTIR, AFM, and luminescence spectroscopy. Zinc ions have been employed in this work because they are thought to be effective corrosion inhibitors for the defense provided by a cathodic polarization process. Zinc2+ and trisodium citrate work in concert to prevent corrosion in carbon steel submerged in seawater. Protective corrosion inhibitor surface coatings are incredibly effective at preventing cytotoxic and adverse allergic reactions, which can even result in acute or chronic body rejection, from occurring on a variety of medical metallic prosthesis. We have also discussed such bio-corrosion preventative strategies in our study.