“…The increase of publication shows an exponential trend. Just in the past 2018, numerous naturally occurring products such as Nettle leaves [26], Red Algae Halopitys Incurvus [27], Prosopis juliflora [28], Barley Agro-Industrial Waste [29], Matricaria recutita chamomile [30], Rollinia occidentalis [31], Glycyrrhiza glabra leaves [32], Holoptele integrifolia leaf [33], Ginkgo leaf [34], Centaurea cyanus [35], Crataegus oxyacantha and Prunus avium plant [36], Pongamia Pinnata [37], Sida Cordifolia [38], Allium sativum (garlic extract) [39], Raphanus Sativus L. [40], Borago officinalis L. [41], Cuscuta reflexa [42], Mature areca nut husk [43], Pisum sativum peels [44], grape pomace [45][46][47], Artemisia Judaica Herbs [48], and Opuntia Ficus-Indica [49] have been evaluated as potential corrosion inhibitors. The increase in interest in green inhibitors has stroked the eager of many researchers round the globe to search for natural plant based inhibitors.…”