Abstract : <p>Rosemary separates, containing carnosol, carnosic corrosive and Rosemary corrosive have demonstrated contrasts as indicated by the extraction strategy, Mediterranean flavors like rosemary and saffron show great cell reinforcement action as scroungers of a couple of responsive oxygen classifications, subsequently, the engineered structure of the key oil of Rosemary - authorities, developed and developing in Jordan, was examined. HPLC investigation uncovered 24 mixes speaking to 96% of all out oils. The natural exercises of Jordanian rosemary remove have been contemplated, and how the cancer prevention agent and antibacterial exercises. Methanolic extricate uncovered comparable diterpene substance yet various proportions between carnosic corrosive and carnosol fixations. In separates with comparable Rosmary plants corrosive substance yet contrasting extents among a benzenediol abietane diterpene corrosive and a phenolic diterpene, the two diterpenes were seen to further have an effect on the in vitro most cancers prevention agent movement; regardless, and associated with the antibiotic agent capability, this ordinary activity stepped forward when carnosol became the important Taxanes fragment. Blend structures of the rosemary oils have been separated through GC.technology The extracted oils were commanded by alpha-pinene (12.5%), 1,8-cineole (38.5%), (+)- verbenone (1.1%),- borneol (3.25 %), (&minus;)- camphor (17.1%), and racemic limonene (6.25%). Common activities of concentrates were revealed that, rosemary isolates had the alternative to subdue the advancement of Candida albicans, Staphylococcus aurous, Enterococcus faecalis, Streptococcus freaks and Pseudomonas aeruginosa. This examination finds the benefits of Rosemary Authorities L for normal activity</p>