SUBJECT INDEX 515 Isopropanol effect on gel stability antiperspirants, 225 Keratin henna, 359 stratum corneum hydration, 9 Kinetics coupling reactions N,N-bis-(2-hydroxy- ethyl)-p-phenylenediamine, 1 dibenzylidene sorbitol condensation reaction, 225 dye hair, 59 hair reduction single-fiber method, 461 stratum corneum uptake, 249 water uptake, 9 Lactic acid penetration stratum corneum, 249 LAMBDA-SCAN microscope spectrophotometer software program, 59 Lanolin cosmetic base formulation skin penetration, 249 soap composition, 89 Lauroyldiethanolamide shampoo base mold assay, 49 Lauryl dimethyl amino oxide surfactant swelling, 125 Lawsone absorption bleached wool felt, 359 Levelling dye hair, 59 Licorice root extract beta-glycyrrhizin in cosmetics, 159 Light photometric normal, monochromatic, 59 reflectance dentrifice treatment variable, 211 Linear dodecylbenzenesulfonate (LAS) surfactant irritation collagen swelling, 199 Linoleic acid cutaneous distribution in vivo, 191 Lipid analysis sebum secretion, 369 partitioning sensitivity animal models, 297 stratum corneum hydration, 9 Lipometer sebum production analysis, 369 Lipophilic molecules absorption of, 35 Lithium bromide skin flexibility, 397 Lotions microbial challenge test, 481 Lubricants hair manageability, 489 Lysine in melanin granule, 159 oil-in-water emulsions stability, 329 Magnesium mold assay, 49 soap composition tallowate, 89, silicate, 99 Magnesium lauryl sulfate surfactant swelling, 125 Magnesium sulfate effect on gel stability antiperspirant, 225 Manageability hair style arrangement, style retention, flyaway, 489 Mascara in mold assay, 49 microbial challenge test, 481 Measurements epidermis extensability, penetration, sorption, 397 erythema reflectance meters, 475 hair combing forces, 111, style arrangement manageability, 489 impedance stratum comeurn, 9 sebum secretion man, 369 skin profile, surface, 309 transepidermal water loss (TWL) ventilated, unventilated, 9 ultraviolet absorption skin, 375 Melanin hair bleaching, 159 Melting points paraben solvents, 429 Membrane epidermal preparation, 35 permeability model assessment, 297 Methanol in plate preparation soap finsability, 89 membrane permeability, 297 Methenamine antiperspirant formulation stability, 225 Methodology agar patch test evaluation of bacteriostatic activity, 99 analysis of covariance swelling of stratum comeurn, 125 application of linoleic acid emulsion single, iterative, distribution studies, 191 C-NMR properties of alpha and beta glycyrrhizins, 177 combability dry hair, wet hair, 489 double comb method hair, 111 dye formulations, 1 elbow washing test surfactant irritancy, 387 electron microscopes roughness of enamel surfaces, 211 Finn chamber test cleansing bare evaluation, 309 gas chromatography with thermal energy analyzer nitrosamine responses, 267 guinea pig immersion procedure surfactant irritation, 199 high-performance liquid chromatography (HPLC) quantitative analysis of sanguinarine, 279 Hunterlab colorimeter absorption by bleached wool felt, 359 in vitro water content, 9, penetration rates of lipophilic molecules, 35

516 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Lovibond tintometer absorption by bleached wool felt, 359 microbial challenge test cosmetics, 502 Minolta chroma meter erythema quantification, 475 multiple regression analysis effects of single fiber properties to combing behavior, 141 natural moisturizing factor penetration of cosmetic ingredients on human skin grafted nude mouse, 249 near infrared reflectance analysis spectroscopy quality assurance, •445 photoacoustic spectroscopy ultraviolet absorption, 375 photography rinsability of soap and detergent, 89 preparation of epidermal sheets, 35 radiolabeled dentin abrasion measurement toothpaste assessment, 211 scanning electron microscopy alpha and beta glycyrrhizine, 177 scanning photometer microscope dye distribution, 59 sebum sensitive adhesive film sebaceous secretion measurement, 369 sensory segmentation scale, 233 single fiber tensile kinetics hair reduction, 461 spectroscopy finsability of soap and detergent, 89, cosmetic analysis, 109, stratum corneum water uptake, 9 stratum corneum separation, 9 three-day mold assay, 49 T-shirt test perspiration, 409 two-dimensional gel electrophoresis hair bleaching, 159 3-(4-methyl-benzylidene)-camphor sunscreening agent photoacoustic measurement, 375 Methyl beta-glycyrrhizinate, 177 Methylcellulose emulsion stability creaming, 329 Methylene chloride sample preparation nitrosamine analysis, 267 Methylparaben emulsion component stabilization, 329 preservative mold assay, 49 solvent permeability polydimethylsiloxane membranes, 429 toothpaste composition, 211 Methyl-p-hydroxylbenzoate reagents emulsion stabilization, 329 4-methylumbelliferyl phosphate spectrofluorimetric assays, 387 Mg 2+ salts surfactant swelling lauryl sulfate, 125 Mice human skin grafted cosmetic ingredient analysis, 249 Microbiological assessment cosmetic products, 481 Microscope photometers dye distribution, 59 Mid-length force hair combing, 111 Mineral oil cosmetic base formulation skin penetration, 249 emulsion component stabilization, 329 pomade treatment hair, 141 soap composition, 89 Mink oil soap wash resistance absorption band, 73 Minolta chroma meter erythema quantitation detergents, 475 Moisture anionic surfactant evaluation, 445 combing force effects on. 111 stratum corneum, 73 Moisturizers effectiveness viscoelastic techniques, 9 occlusivity transepidermal water loss, 9 skin in mold assay, 49 Mold assay cosmetics, toiletties, 49 growth geotrichum fici, Aspergillus niger, cladosporium resinae, fusarium accuminatum, aspergillus species, aspergillus oryzae, penicillium notatum, 49 preservative efficacy cosmetic products, 481 Mole fraction stratum corneum water activity, 9 Morphology components of hair bleaching effects, waving effects, 159 Mouse athymic nude penetration of radiolabeled cosmetic ingredients, 249 Musk false positive in nitrosamine analysis xylol, ketone, moskene, 267 perfume ingredient, 409 Mycophil agar in mold assay, 49 Myristic acid nitrosamine analysis, 267 NADH fluorescence cleansing bar evaluation, 309 N-alkanols permeability effects of short- term freezing and alkyl chain length, 297 NaOH preparation of collagen film, 199 skin surface treatment stratum corneum hydration, 9 Na + salts surfactant swelling lauryl sulfate, 125 Natural moisturing factor measurement