SUBJECT INDEX 513 Ethylene glycol application of benzoic acid percutaneous absorption, 351 Ethylene oxide surfactant structure swelling activity, 199 Ethylparaben solvent permeability polydimethylsiloxane membranes, 429 European hair assembly characteristics, 141 Expansion swelling process, 125 Eyeliners microbial challenge test, 481 Eyeshadows microbial challenge test, 481 Facial mask in mold assay, 49 Fastness dye hair, 59 Fats saponification, 501 Fatty acids irritancy cleansing bar evaluation, 309 linoleic acid, 191 soap composition, 89, manufacture, 501 Fibers dye distribution polymer, cylindrical, 59 hair assembly, 141, combing, 111, manageability, 489, reduction kinetics, 461 Fibroblasts human skin acid phosphatase activity, 387 Fick's law water loss stratum corneum, 9 Film collagen tissue culture medium, 199 Finn chamber tests skin care efficacy surfactant bars, soaps, 309 Flavor toothpaste composition, 211 Floccules emulsion stabilization, 329 Flow curves properties of glycyrrhizins, 177 Fluorescein dye in soap solution, 89 Fluorescence measurement of microscope spectrophotometry, 59 skin cleansing bar evaluation, 309 Fluoride acid phosphatase irritation marker, 387 Flux hydration stratum corneum, 9, p-aminoacetophenone, 429, paraben, 475 Flyaway hair, 489 Force combing hair, midlength, endpeak, 111 Foundation in mold assay, 49 Fourier transform infrared spectroscopy hair waving and bleaching effects, 159 polydimethylsilixane measurement on human skin, 73 Fragrance gel formulation component antiperspirant, 225 perfume relation to body odor, 409 preferences sensory segmentation, 233 soap composition, 99 Freezing permeability n-alkanols, 297 Friction combing hair, 111, single-fiber, 141 Fungus growth, 49 Gas chromatography false positive nitrosamine analysis thermal energy analysis (TEA), mass spectrometry (MS), 267 Gel acid stable dibenzylidene sorbitol antiperspirant formulations, 225 formation in acidic media alpha and beta glycyrrhizins, 177 hair in mold assay, 49 surfactant treated membrane swelling, 199 Gender odorants, 409 pore patterns sebaceous secretion, 369 skin permeability, 297 Glucose accelerated preservation test cosmetic products, 481, mold assay, 49 Glutamic acid in melanin granules, 159 Glycerin hair reduction, 461 sanguinarine analysis, 279 soap composition, 89, 99 solvent permeability of parabens, 429 toothpaste component, 211 Glycerine recovery processes, 501 Glycine in melanin granule, 159 Glycols preservatives mold assay, 49 solvent paraben solubility, 475, stability of antiperspirant formulation, 225 Grafting athymic nude mouse with human skin, 249 Growth mold incubation, 49 Guanidine salts hair kinetics, 461 Guinea pig epidermis plasticisation, 397 stratum corneum swelling, 125 Gums emulsion components stabilization, 329 Hair combing forces, 111 dressing in mold assay, 49 dye distribution, 59, henna, lawsone, 359, oxidative role of primary intermediate, 1 fiber assembly characteristics, 141 manageability, 489 preparations microbial challenge test, 481 reactions bleaching, waving, 159 reduction single-fiber method, 461 safety and effectiveness of cosmetic ingredients, 249 stratum corneum swelling, 125, diffusion measurement, 397 HC-Red 3 in dye, 59 Hedonics sensory segmentation fragrance preference, 233 Henna absorption bleached wool felt, 359

514 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Heptyl bromide Grignard reaction radiolabeled HCA, 397 Hexane sebum production measurement, 369 Hexanol membrane permeability, 297 Hexylene glycol effect on gel stability antiperspirants, 225 3H-H20 in solution surfactant irritation prediction, 199 Histidine in melanin granule, 159 Homeostasis role of skin, 351 Horny layer cleansing bars skin care potentials, 309 drug penetration evaluation photoacoustic measurement, 375 human skin effect of stripping procedure, 249 radioactivity distribution linoleic acid, 191 surfactant swelling, 125 HPLC analysis sanguinarine in oral health care products, 279 Human body odor, 409 cutaneous distribution linoleic acid, 191 hair bleaching, waving, 1:59, combing, 111, dye distribution, 59, percutaneous absorption benzoic acid, 351 skin collagen swelling, 199, percutaneous absorption, 35, permeability, 297 polydimethylsiloxanes, 73 Humectancy skin water binding capacity, 397 Humidity fluorescence enhancement cleansing bar evaluation, 309 hair combing, 111 plasticisation stratum corneum, 397 swelling, 125 Hyaluronidase solution epidermal membrane production, 35 Hydration stratum corneum, 9, 351 Hydrocarbons solubility, 502 Hydrocortisone butyrate propionate release of, 429 Hydrogen peroxide bleaching treatment, 141 Hydrolysis diamines in hair dyeing, 1 water acetal decomposition, 225 Hydrophile-lipophile balance emulsions, 502 Hydrotropes soap composition, 501 Hydroxide ion coupling reaction, 1 Hydroxycaprylic acid (HCA) plasticisation stratum corneum, 397 Hydroxypropylcellulose gel formulation component stability, 225 Hyperkeratosis in EFA-deprived animals epidermis disorder, 191 Ichthyosis transepidermal water loss, 9 Incubators biological oxygen demand cabinets 3-day mold assay, 49 Infrared spectroscopy stratum comeurn hydration, 9 In situ indo dye preparation, 1 nude rat skin permeability, 297 Intensity odorants, 409 In vitro cutaneous distribution linoleic acid, 191 hydration stratum corneum, 9 influence of surfactants skin, 387 irritancy surfactant system, 199 microbial challenge test cosmetic safety, 481 minimum inhibitory concentration test bacteriostatic activity, 99 percutaneous absorption, 35,297 plasticisation 2-hydroxyoctanoic acid, 397 release of salicylic acid ointment bases, 429 roughness of enamel surfaces dentrifice treatment, 211 In vivo agar patch test soap bars, 99 benzoic acid relationship between transepidermal water loss and percutaneous absorption, 351 cutaneous distribution linoleic acid, 191 fourier transform infrared spectroscopy quantitation of polydimethylsiloxanes, 73 hydration stratum corneum, 9 irritancy skin, 387 surfactant systems, 199 percutaneous absorption, 297 roughness of enamel surface dentrifice treatment, 211 suffactants irritancy, 125 tensile stress hair removal, 461 ultraviolet absorption photoacoustic spectroscopy, 375 Ion binding swelling mechanism, 125 chromatograms nitrosamine analyses, 267 polymers emulsion formulation, 329 Irritancy skin detergents, soap, 89, lysosomal acid phosphatase, 387, surfactant swelling, 125, transepidermal water loss, 9 soap bars reflectance meter, 475 surfactant bars, soaps, 309 swelling collagen film, 199 Isomer alpha glycyrrhizin physicochemical properties, 177