30 JOURNAL OF COSMETIC SCIENCE (72) W. Dhifi, S. Bellini, S. Jazi, N. Bahloul, and W. Mnif, Essential oils’ chemical characterization and investigation of some biological activities: a critical review, Medicines, 3, 25 (2016). (73) E. C. Adukwu, M. Bowles, V. Edwards-Jones, and H. Bone, Antimicrobial activity, cytotoxicity and chemical analysis of lemongrass essential oil (Cymbopogon flexuosus) and pure citral, Appl. Microbiol. Biotech., 100, 9619–9627 (2016). (74) F. Chen, Z. Shi, K. G. Neoh, and E. T. Kang, Antioxidant and antibacterial activities of eugenol and carvacrol-grafted chitosan nanoparticles, Biotechnol. Bioeng., 104, 30–39 (2009). (75) R. M. B. Nogueira and S. F. Andrade, Manual de Toxicologia Veterinária, 1st Ed. (Editora Roca, São Paulo, 2011), pp. 336. (76) V. F. Veiga, A. C. Pinto, and M. A. M. Maciel, Plantas medicinais: cura segura?, Quím Nova, 28, 519–528 (2005). (77) D. Baricevic and T. Bartol, “The biological/pharmacological activity of the oregano genus,” in Oregano: The Genera Origanum and Lippia, Medicinal and Aromatic Plants—Industrial Profiles, S. Kintzios Ed. (Taylor &Francis, London, 2002), pp. 177–214.