**4. Conclusions**

The jojoba plant attracted excellent interest among scientists and businesses in recent decades, particularly as the International Whaling Commission banned the spermaceti market in 1986, due to their distinctive features and phyisco-chemical properties. Over the last 20 years, Jojoba's output has almost increased by 10 and oil demand clearly exceeds output. With these data in mind, the cultivation of the Jojoba plan is expected to grow exponentially in the next few years with the search for synthetic solutions to obtain similar waxy products to meet the absence of natural resources which provide monounsaturated esters over a long period of time. Furthermore, scientists have demonstrated an increasing concern about potential uses of jojoba meal, such as contaminant removal or insecticides, to use the waste produced following extraction. Jojoba oil is used in various apps in drugs or cosmetics and can be used to produce high-value products in a variety of distinct responses such as hydrogenation, halogenation, or sulfurization. In that article the jojoba planting, Jojoba oil's chemical and physical characteristics were discussed, the characterization of jojoba oil using different methods and modification of jojoba oil by the esters and olefins and its various applications.
