426 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Sorbitan monooleate emulsifying agents ef- fects, HLB, o/w emulsions, occlusivity, formulations, 157 Sorbitol effects stability, suspensions, hy- drophobic solids, with polysorbate 80, 149 Spectrometry, mass 1,4-dioxane ethoxy- lated compounds, and GC, ion monitoring, 19 Squalane emulsions occlusivity, o/w, ef- fects, surfactants, HLB, formulations, 157 Stability butamben suspensions, with polysorbate 80, effects, polyols, 149 emulsions cosmetics, mechanisms, meth- ods, evaluations, 345 pyrithione sodium solutions, hydrolysis, effects, pH and temperature, storage, 243 salicylamide suspensions, with polysorbate 80, effects, polyols, 149 sulfamerazine suspensions, with polysor- bate 80, effects, polyols, 149 Storage pyrithione sodium stability, and hydrolysis, solutions, pH and temperature effects, 243 Structure t•-keratin fibers, hair, effects, physical properties, factors, review, 385 aluminum chlorohydrate antiperspirants, mechanism of action, in vitro simulation, 281 aluminum hydroxide antiperspirants, alu- minum chlorohydrate, conversion, in vi- tro simulation, 281 Structure-activity relationships aluminum chlorohydrate antiperspirants, in vitro simulations, 281 Sulfamerazine stability suspensions, with polysorbate 80, effects, polyols, 149 Sulfites hair waving effects, hair fibers, comparison, thioglycolates, 363 Sunscreen agents evaluations protection factor, methods, animals, 9 Sun Protection Factor evaluation, range finding technique, humans, 259 Surface active agents analysis cosmetics, raw materials, devel- opments, 407 ethoxylated analysis, 1,4-dioxane, GC/ ML, ion monitoring, 19 nonionic effects, HLB, o/w emulsions, oc- c|usivity, emulsions, 157 hydrophilic/ lipophilic balance, effects, emulsions, critical micelle concentration, 115 solu- bilization, butylparaben, preservatives, cosmetics, effects, 297 polysorbate 80 suspensions, hydrophobic solids, stability, effects, polyols, 149 Suspensions aluminum chlorohydrate anti- perspirants, sticks, comparison, solutions, formulations, humans, 179 Sweet almond oil, see Almond oil Temperature effects a-keratin, hair fibers, physical properties, review, 407 pyrithione sodium effects, hydrolysis, solu- tions, storage, 243 skin effects, elasticity and relaxation, ex- cised hamster skin, 169 Tests patch allergens, irritants, cosmetics, lack, clinical correlation, factors affecting, 309 Thioglycolates hair waving effects, hair fi- bers, comparison, sulfite setting solutions, 363 p-Toluidine contaminants dyes, cosmetics, analysis, developments, 407 Topical preparations mineral oil, comparison, triglycerides ef- fects, skin, mice, 93 triglycerides, comparison, mineral oil ef- fects, skin, mice, 9 Toxicity chlorine solutions, hair, fibers, human, friction and morphology effects, analy- sis, 229 cosmetics allergens, irritants, patch tests, lack, clinical correlation, factors affect- ing, 309 eye preparations, side effects, discussion, 249 jojoba wax lack, topical and SC, long term, animals, 141 mineral oil topical acanthosis, skin, mice, 93 Triclosan comparison, pyrithione zinc ef- fects, antimicrobial and antidandruff, shampoos, humans, 27 Triglycerides comparison, mineral oil topi- cal, effects, skin, mice, 93 Vehicles aluminum chlorohydrate antiperspirants, effects, formulations, humans, 179 parabens effects, resistance, E. coli and other bacteria, 75 Viscoelasticity emulsions cosmetics, stabil- ity evaluation methods, 345 Viscosity soaps solutions, effects, foams, rheology and bubble size, 131 Water effects a-keratin, hair fibers, physi- cal properties, review, 385 X-ray diffraction a-keratin fibers, hair, fac- tors affecting, review, 385

AUTHOR INDEX Achari, R. G. see Chin, D., 359 Adrangui, M. see Wepierre, J., 157 Aitzetmu!ler, K. see Koch, J., 317 Akiu, S. see Fukuda, M., 9 Albrecht, L. Mechanism of hair waving, 363 Aly, R. Infrequent and transient nature of colonization of Pseudomonas aeruginosa on normal human skin, 225 Asaka, Y. see Yamaguchi, M., 297 Benzioni, A. see Yaron, A., 141 Bittorf, G. see Koch, J., 317 Borys, N. see Harrison, L. B., 259 Breuer, M. M. see Potts, R. O., 169 Brown, K. Hair colorants, 375 Bruno, C. see Morganti, P., 95 Burlando, F. see Steinberg, D.C., 93 Chin, D. Analysis of glycine in antiperspi- rant products by HPLC, 359 Corcuff, P. Quantitative aspect of corneo- cytes, 1 Csejka, D. A. see Fenn, R. J., 243 Dellesalle, G. see Corcuff, P., 1 Dusing, H. J. See Sauermann, G., 263 Fair, N. Effects of chlorine on friction and morphology of human hair, 229 Fenn, R. J. Stability of 2-pyridinethiol-1-ox- ide, sodium salt, as a function of pH, 243 Fueghelman, M. Physical properties of al- pha-keratin fibers, 385 Fukuda, M. New method for evaluating the effectiveness of sunscreen products, 9 Fuller, M. Analysis of paint-on artificial nails, 51 Gottschalk, H. Identification and quantita- tive determination of oxidation dyes in hair dyes and hair tints, 97 Gupta, B. S. see Fair, N., 229 Harrison, L. B. Sun protection factor (SPF): range finding technique, 259 Harusawa, F. Hydrophile-lipophile balance of mixed nonionic surfactants, 115 Healy, A. V. see Harrison, L. B., 259 Hem, S. L. see Teagarden, D. L., 281 Hoppe, U. see Sauermann, G., 263 Imokawa, G. Antimicrobial effect of zinc py- rithione, 27 Kelly, S. E. Effect of grooming on the hair cuticle, 203 Klier, M. see Sauermann, G., 263 Kligman, A.M. see Labows, J. N., 193 Koch, J. Hair lipids and their contribution to the perception of hair oiliness. Part 1. Sur- face and internal lipids in hair. Part 2. Correlation between subjective assessment of hair oiliness and quantity and composi- tion of hair surface lipids, 317 Komatsu, H. see Yamada, H., 131 Kreysel, H. W. see Sauermann, G., 263 Labows, J. N. Perspectives on axiilary odor, 193 Lausier, J. M. see Osborne, G. E., 179 Lawing, W. D. see Osborne, G. E., 179 Lue, R. Y. see Zatz, J. L., 149 Machens, R. see Gottschalk, H., 97 Madden, J. M. see Aly, R., 225 Mahler, D. see Yaron, A., 141 Maibach, H. I. see Aly, R., 225 Marty, J.P. see Wepierre, J., 157 McGinley, K. J. see Labows, J. N., 75 Mead, C. A. see O'Neill, J. J., 75 Meshorer, A. see Yaron, A., 141 Mitsui, T. see Yamaguichi, M., 297 More, I. see Yaron, A., 141 Morganti, P. Effect of gelatin/cystine diet as human hair growth, 95 Nakajima, H. see Harusawa, F., 115 Nakajima, K. see Fukuda, M., 9 Ohta, S. see Fukuda, M., 9 Ohta, S. see Yamaguchi, M., 297 Okamoto, K. see Imokawa, G., 27 O'Neill, J. J. Parabens: bacterial adaptation and preservative capacity, 75 427