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Evaluation of preservative systems in a sunscreen formula by linear regression method

Bou-Chacra, N.ád.A.; Pinto, T.d.J.A.; Ohara, M.T.

Journal of Cosmetic Science 54(1): 1-7

2003

ISSN/ISBN: 1525-7886
PMID: 12688287
Document Number: 560639
A sunscreen formula with eight different preservative systems was evaluated by linear regression, pharmacopeial, and the CTFA (Cosmetic, Toiletry and Fragrance Association) methods. The preparations were tested against Staphylococcus aureus, Burkholderia cepacia, Shewanella putrefaciens, Escherichia coli, and Bacillus sp. The linear regression method proved to be useful in the selection of the most effective preservative system used in cosmetic formulation.

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Enke, W. 1984: Ein adaptives Regressionsmodell-lernende, lineare, multiple Regression - Modèle adaptatif de régression ― une régression avec apprentissage, linéaire, multiple - An adaptive regression model ― learning, linear, multiple regression Zeitschrift für Meteorologie 34(2): 66-74
Enke, W. 1984: Ein adaptives Regressionsmodell-lernende, lineare, multiple Regression - Modèle adaptatif de régression ― une régression avec apprentissage, linéaire, multiple - An adaptive regression model ― learning, linear, multiple regression Zeitschrift für Meteorologie 34(2): 66-74
Passing, H.; Bablok, W. 1984: Comparison of several regression procedures for method comparison studies and determination of sample sizes. Application of linear regression procedures for method comparison studies in Clinical Chemistry, Part II Journal of Clinical Chemistry and Clinical Biochemistry 22(6): 431-445
Lee, Y.W.; Chung, S.Y.; Bogardi, I.; Dahab, M.F.; Oh, S.E. 2001: Dose-response assessment by a fuzzy linear-regression method Water Science and Technology: a Journal of the International Association on Water Pollution Research 43(2): 133-140
Abshire, R.L.; Schlech, B.A. 1982: A method for evaluating the effectiveness of preservative systems in water-immiscible ointments Journal of Parenteral Science and Technology: a Publication of the Parenteral Drug Association 36(5): 216-221
Lenczewski, M.E.; Kananen, L.L. 1998: Automated screening method for determining optimum preservative systems for personal and home care products Journal - Association of Official Analytical Chemists 81(3): 534-539
Chorilli, M.; Leonardi, G.R.; Salgado, H.ér.R.N.; Scarpa, M.V.ín. 2011: Evaluation of preservative effectiveness of liquid crystalline systems with retynil palmitate by the challenge test and D-value Journal - Association of Official Analytical Chemists 94(1): 118-127
Nagornyi, P.A. 1971: Evaluation of combined effect of some factors by the method of multiple regression Farmakologiia i Toksikologiia 34(3): 366-369
Pagano, M. 1995: Simple linear regression and correlation Nutrition 11(2): 179
Kedzia, A. 1995: Evaluation of linear transformation and Pickworth's method usefulness in angiologic examinations of human fetal brain Folia Morphologica 54(2): 93-102
Kustov, V.V.; Zhdanov, A.M.; Iukhnovskiĭ, G.D. 1972: Evaluation of a combined action of composite vapor and gas mixtures by the special regression method Gigiena Truda i Professional'nye Zabolevaniya (10): 33-36
Chan, Y.H. 2005: Biostatistics 306. Log-linear models: poisson regression Singapore Medical Journal 46(8): 377-385; Quiz 386
Skalská, H. 1990: Use of linear logistic regression in classification of observations Sbornik Vedeckych Praci Lekarske Fakulty Karlovy Univerzity V Hradci Kralove. Suppl 33(5): 655-661
Chen, Y.; Hammack, T.S.; Song, K.-Y.; Lampel, K.A. 2009: Evaluation of a revised U.S. Food and Drug Administration method for the detection and isolation of Enterobacter sakazakii in powdered infant formula: precollaborative study Journal - Association of Official Analytical Chemists 92(3): 862-872
Awang, H. 2003: Determinants of waiting time to third pregnancy using censored linear regression Journal of Biosocial Science 35(1): 59-70
Salas-Wadge, M.H. 1994: Use of linear multiple regression analysis on dental survey data Community Dental Health 11(4): 197-201
Lee, M.L.; Poon, W.Y.; Kingdon, H.S. 1990: A two-phase linear regression model for biologic half-life data Journal of Laboratory and Clinical Medicine 115(6): 745-748
Nishida, T.; Kondo, N.; Agata, H.; Fukutomi, O.; Shinoda, S.; Shinbara, M.; Orii, T. 1995: Evaluation of lymphocyte proliferative responses to casein hydrolysate formula in cow's milk-sensitive children: response of peripheral blood mononuclear cells to hydrolysate formula Journal of Investigational Allergology and Clinical Immunology 5(2): 86-90
Chikama, T.; Araie, M.; Nishida, T. 2013: Influence on ocular surface and intraocular pressure of switching from preservative-containing to preservative-free carteolol hydrochloride ophthalmic solution Nippon Ganka Gakkai Zasshi 117(5): 419-426
Awang, H. 2005: Applying a data duplication technique in linear regression analysis of waiting time to pregnancy Journal of Biosocial Science 37(4): 471-479