FACTORS AFFECTING SPF AND PA VALUES OF SUNSCREEN CREAM FORMULATIONS 159 (13) COLIPA, In vitro method for the determination of the UVA protection factor and critical wavelength values of sunscreen products, (2011). (14) COLIPA, Method for the in vitro determination of UVA protection provided by sunscreen products, (2007). (15) M. Sheu, C. Lin, M. Huang, C. Shen, and H. Ho, Correlation of in vivo and in vitro measurements of sun protection factor, J. Food Drug Anal., 11, 128–132 (2003). (16) D. S. Jones, M. S. Lawlor, and A. D. Woolfson, Examination of the fl ow rheological and textural proper- ties of polymer gels composed of poly(methylvinylether-co-maleic anhydride) and poly(vinylpyrrolidone): Rheological and mathematical interpretation of textural parameters, J. Pharm. Sci., 91, 2090–2101 (2002). (17) D. S. Jones, A. D. Woolfson, and A. F. Brown, Texture analysis and fl ow rheometry of novel, bioadhesive antimicrobial oral gels, Pharm. Res., 14, 450–457 (1997). (18) T. Kealy, Application of liquid and solid rheological technologies to the textural characterisation of semi-solid foods, Food Res. Int., 39, 265–276 (2006). (19) M. Lukic, I. Jaksic, V. Krstonosic, N. Cekic, and S. Savic, A combined approach in characterization of an effective w/o hand cream: the infl uence of emollient on textural, sensorial and in vivo skin perfor- mance, Int. J. Cosmet. Sci., 34, 140–149 (2012). (20) S. Tamburi, Combining instrumental and sensory evaluation to assess application characteristics of sk- incare emulsions, 5th World Congress on Emulsions, Lyon, France, October 12–14, 2010. (21) Sunscreen drug products for over-the-counter human use, Federal Register, Vol. 76, 35620–35665 (2011). (22) COLIPA, Method for testing effi cacy of sunscreen products, Annex 1: Determination of the sun protec- tion factor (2006). (23) A. F. McKinlay and B. L. Diffey, A reference action spectrum for ultraviolet induced erythrema in hu- man skin, CIE Journal, 6, 17–22 (1987). (24) M. Pissavini and L. Ferrero, Determination of the in vitro SPF. Cosmet. Toiletr., 118, 64–72 (2003). (25) D.R. Sambandan and D. Ratner, Sunscreens: An overview and update. J. Am. Acad. Dermatol., 64, 748–758 (2011). (26) J. Schulz, H. Hohenberg, F. Pfl ücker, E. Gärtner, T. Will, S. Pfeiffer, R. Wepf, V. Wendel, H. Gers-Barlag, and K. P. Wittern, Distribution of sunscreens on skin, Adv. Drug Deliv. Rev., 54, Supplement, S157– S163 (2002). (27) S. A. Wissing and R. H. Müller, The development of an improved carrier system for sunscreen formula- tions based on crystalline lipid nanoparticles, Int. J. Pharm., 242, 373–375 (2002). (28) P. Severino, S. Pinho, E. Souto, and M. Santana, Polymorphism, crystallinity and hydrophilic–lipophilic balance of stearic acid and stearic acid–capric/caprylic triglyceride matrices for production of stable nanoparticles, Colloids Surf. B Biointerfaces., 86, 125–130 (2011). (29) Labsphere Inc., SPF Analysis of Sunscreens—Technical Note, 2006 http://www.labsphere.com, accessed date: Mar 25, 2013.
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