El- Leithy, E.S., Makky, A.M., Khattab, A.M. and Hussein, D.G. 2017. NANOEMULSION GEL OF NUTRACEUTICAL CO-ENZYME Q10 AS AN ALTERNATIVE TO CONVENTIONAL TOPICAL DELIVERY SYSTEM TO ENHANCE SKIN PERMEABILITY AND ANTI-WRINKLE EFFICIENCY. International Journal of Pharmacy and Pharmaceutical Sciences. 9, 10 (Nov. 2017), 207–217. DOI:https://doi.org/10.22159/ijpps.2017v9i11.21751.