[1. F. Bahri, R. Harrak, N. Achak and A. Romane, Chemical composition and antibacterial activities of the essential oils isolated from Juniperus thurifera L. var. Africana, Nat. Prod. Res. 27 (2013) 1789-1794; DOI: 10.1080/14786419.2012.755678.10.1080/14786419.2012.755678]Search in Google Scholar
[2. I. Cvetkovikj, G. Stefkov, J. Acevska, J. P. Stanoeva, M. Karapandzova, M. Stefova, A. Dimitrovska and S. Kulevanova, Polyphenolic characterization and chromatographic methods for fast assessment of culinary Salvia species from South East Europe, J. Chromatogr. A 1282 (2013) 38-45; DOI: 10.1016/j.chroma.2012.12.068.10.1016/j.chroma.2012.12.068]Search in Google Scholar
[3. J. Arct and K. Pytkowska, Flavonoids as components of biologically active cosmeceuticals, Clin. Dermatol. 26 (2008) 347-357; DOI: 10.1016/j.clindermatol.2008.01.004.10.1016/j.clindermatol.2008.01.004]Search in Google Scholar
[4. J. A. Wilkinson and A. M. Brown, Horse chestnut - Aesculus hippocastanum: Potential applications in cosmetic skin-care products, Int. J. Cosmet. Sci. 21 (1999) 437-447; DOI: 10.1046/j.1467-2494.1999. 234192.x.]Search in Google Scholar
[5. R. Masteikova, J. Bernatoniene, R. Bernatoniene and S. Velziene, Antiradical activities of the extract of Passiflora incarnata, Acta Pol. Pharm. 65 (2008) 577-583.]Search in Google Scholar
[6. J. Bernatoniene, R. Masteikova, D. Majiene, A. Savickas, E. Kevelaitis, R. Bernatoniene, K. Dvorackova, G. Civinskiene, R. Lekas, K. Vitkevicius and R. Peciura, Free radical-scavenging activities of Crataegus monogyna extracts, Medicina (Kaunas) 44 (2008) 706-712.10.3390/medicina44090091]Search in Google Scholar
[7. S. A. Al-Suwayeh, E. I. Taha, F. M. Al-Qahtani, M. O. Ahmed and M. M. Badran, Evaluation of skin permeation and analgesic activity effects of carbopol lornoxicam topical gels containing penetration enhancer, Sci. World J. 2014 (2014) article ID 127495; DOI: 10.1155/2014/127495.10.1155/2014/127495]Search in Google Scholar
[8. I. Kapusta, B. Janda, B. Szajwaj, A. Stochmal, S. Piacente, C. Pizza, F. Franceschi, C. Franz and W. Oleszek, Flavonoids in horse chestnut (Aesculus hippocastanum) seeds and powdered waste water byproducts, J. Agric. Food Chem. 55 (2007) 8485-8490.10.1021/jf071709t]Search in Google Scholar
[9. N. A. Peppas, P. Bures, W. Leobandung and H. Ichikawa, Hydrogels in pharmaceutical formulations, Eur. J. Pharm. Biopharm. 50 (2000) 27-46.10.1016/S0939-6411(00)00090-4]Search in Google Scholar
[10. N. A. Peppas and R. Langer, New challenges in biomaterials, Science 263 (1994) 1715-1720.10.1126/science.81348358134835]Search in Google Scholar
[11. B. Narasimhan and N. A. Peppas, Molecular analysis of drug delivery systems controlled by dissolution of the polymer carrier, J. Pharm. Sci. 86 (1997) 297-304.10.1021/js960372z9050796]Search in Google Scholar
[12. R. Rajan and D. T. Vasudevan, Effect of permeation enhancers on the penetration mechanism of transfersomal gel of ketoconazole, J. Adv. Pharm. Technol. Res. 3 (2012) 112-116; DOI: 10.4103/2231-4040.97286.10.4103/2231-4040.97286340167222837959]Search in Google Scholar
[13. H. Tanojo, J. A. Bouwstra, H. E. Junginger and H. E. Bodde, In vitro human skin barrier modulation by fatty acids: skin permeation and thermal analysis studies, Pharm Res. 14 (1997) 42-49.]Search in Google Scholar
[14. S. Gabbanini, E. Lucchi, M. Carli, E. Berlini and A. Minghetti, L. Valgimigli, In vitro evaluation of the permeation through reconstructed human epidermis of essentials oils from cosmetic formulations, J. Pharm. Biomed. Anal. 50 (2009) 370-376; DOI: 10.1016/j.jpba.2009.05.018.10.1016/j.jpba.2009.05.01819535210]Search in Google Scholar
[15. S. Gu, J. Gao, X. Hou, B. Ding, W. Zhang, S. Gao and X. Ding, Effects of penetration enhancers on Shuangwu traumatic formula: In vitro percutaneous absorption and in vivo pharmacodynamic evaluation of an herb medicine, Eur. J. Pharm. Biopharm. 73 (2009) 385-390; DOI: 10.1016/j.ejpb.2009. 08.001.]Search in Google Scholar