396 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Coefficient of kinetic friction powder, 197 Coefficient of variation skin injury assessment, 259 Color chart skin injury assessment, 259 surface efficacy of anti-irritants and tanning accelerators, 367 Color coordinate system, 367 Colorimetry nitrosamine analysis, 283 Compliment skin immune system, 249 Composition cosmetic whitening powder composition, 359 permanent waving skin irritant, 267 Compounds odorous terpenes, 93 Concentration ammonium thioglycollate permanent setting of hair, 209 detergent hair cleansing, 335 hair sebum removal, 335 mercaptan permeation through gloves, 267 sodium lauryl sulfate skin penetration, 227 sunscreen agents, 103 Conditioner action of glycerol on skin, 51 Conductivity polymer-surfactant interaction, 213 Conductance high-frequency hygroscopicity, 235 in vivo stratum corneum hydration, 243 Consistency multiphase oil-in-water emulsions, 1 Contact dermatitis chemical cosmetic ingredients, 267 Contact hypersensitivity skin and immunity, 249 Continuous phase aqueous oil-in-water emulsions, 1 Coolant fluids nitrosamine content, 287 Cooling rate preparation oil-in-water emulsions, 1 Copolymer adipic acid/dimethylaminohydroxy- propyl diethylenetriamine surfactant interaction, 213 Corneocytes adhesiveness 347 removal of stratum corneum by scrub cream, 111 Correlation coefficient spearman skin injury assessment, 259 Coryneform bacteria axillary malodor, 173 Cosmetics analysis of nitrosamines, 283 effect on stratum corneum lipid, 51 effect of surfactant structure, 155 efficacy wrinkle reduction, 243 ingredients polymer, surfactant, 23 liposomes DNA repair in skin, 85 oil-in-water emulsions, I powders, 197 skin smoothness, 111 whitening powders ascorbyl dipalmitate, 359 Coulombic interaction of polymer and surfactant, 213 Covering properties powder, 197 Cracking glycerol effect on stratum corneum lipids, 51 Cream method for assessing wrinkle-reducing cosmetics, 243 oil-in-water emulsions, 1 polymer/surfactant interaction, 23 scrub removal of stratum corneum, 111 skin nitrosamine analysis, 283 Critical micelie concentration (CMC) skin damage washing solutions, 227 Crystal glycerol effect on stratum corneum lipid, 51 o•-crystalline gel see gel lamellar phase, 1 Crystalline structure multiple-phase oil-in- water emulsions, 1 C18 seep-pak cleanup nitrosamine analysis, 283 Cu + + aryl sulfatase and beta-glucuronidase axillary malodor, 173 Cu(II) acetylacetonate odorous compounds derived from terpenes, 93 Cu(II) acetylacetonate odorous compounds derived from terpenes, 93 Culture western removal of hair sebum, 335 Cutaneous blood flow values (CBFV) removal of stratum comeum, 111 Cutting fluids synthetic nitrosamine content, 283 Cyclobutane ring p-menth-l-ene new odoroua terpenes, 93 Cyclohexane nitrosamine analysis, 283 Cyclopentane nitrosamine analysis, 283 Cylinder amphiphilic association structure, 155 Cysteine hydrochloride binding of hair, 123 Cystine bonds permanent setting of hair, 209 Damage UVA enhancement of DNA repair, 85 Dehydroascorbic acid cosmetic whitening powders, 359 Dentrifices polymer/surfactant interaction, 23 Deodorant hybrid powder, 197 Deposits surface human hair, 379 Derreal injury raw neat mustard vapor, 259 irritation cosmetic ingredients, 267 Derreal capillary blood flow scrub cream removal of stratum corneum, 111 Detection limit nitrosamines in cosmetics, 283 Detergents anionic sodium lauryl sulfate, 227 irritancy chromameter, 367

SUBJECT INDEX 397 skin irritation, 267 sodium laureth-2-sulfate sebum removal from hair, 335 D-glucaro-,i-lactone inhibition of aryl sulfatase and beta glucuronidase axillary malodor, 173 Dialysis equilibrium polymer/suffactant interaction, 23 Diazo compounds new odorous terpenes, 93 Dicethyl phosphate liposomes stratum corneum structure, 347 Dichloroethane nitrosamine analysis, 283 Dichloropropane nitrosamine analysis, 283 Diethanolamine nitrosamine analysis, 283 Diethylenetriamine interaction with anionic surfactant, 213 Diethyl ether nitrosamine analysis, 283 Differential scanning calorimetry ascorbyl dipalmitate determination cosmetic whitening powder, 359 Diffraction spectra stratum corneum structure lipids, 347 Diffuse zone stratum corneum structure 347 Dihydroxyphenylalanin histochemical procedure, 67 Diisopropanolamine cosmetic ingredient nitrosamines, 283 2,6-dilauryl ester determination of fatty acid esters in ascorbic acid, 359 Dimethylacetal derivatives cis-diols reacted with acetone, 93 Dimethylamine hydrochloride nitrosamine analysis, 283 Dimethyldiazomalonate odorous compounds from terpenes, 93 Dimethylglyozime nitrosamine analysis, 283 Dimethylstearamine cosmetic ingredient nitrosamine, 283 Dimethyl sulfoxide nitrosamine analysis, 283 Dimethoxycarbonyl derivatives odorous compounds from terpenes, 93 Dinitroanilines nitrosamine formation, 283 Dioxane nitrosamine analysis, 283 Dioxolane ring effect of gem-dialkyl group on odor, 93 Diphenylamine nitrosamine analysis, 283 Diphenylcarbazone nitrosamine analysis, 283 Dipole-ion interaction of polymer and surfactant, 213 2,2'-Dipyridylamine UV-induced skin tumors, 187 Direct evaluation method hybrid powder for body malodor, 197 Dishwashing compounds nitrosamine content, 283 Distribution surface deposits on fibrous materials, 379 Disulfide bonds permanent setting, 209 5,5'-dithiobis-(2-nitrobenzoic acid) (DTNB) chromatographic analyses mercaptan permeation through gloves, 267 D,l-cyclohexylaminenitrate nitrosamine analysis, 283 DNA repair skin, 85 Dodecyltrimethylammonium ion polymer/ surfactant interaction binding strength, 23 Donnan membrane effects dialysis equilibrium polymer surfactant interaction, 23 Draize score erythema, 259 Dryness stratum corneum, 235 D-saccharic acid-,i-lactone axillary malodor, 173 Dye skin irritant, 267 solubility polymer-surfactant interaction, 23 213 Eccrine glands axillary malodor production, 173 EDTA inhibition of aryl sulfatase and beta- glucuronidase axillary malodor, 173 E. coil beta-blucuronidase axillary malodor, 173 Efficacy anti-irritants and tanning accelerators, 367 gloves permeation of cosmetic ingredients, 267 hybrid powders body malodors, 197 4-methoxydibenzoylmethane-2-carboxylic acid sunscreen, 67 topical moisturizer, 235 sunscreen agents, 103 range-finding method, 275 wrinkle-reducing cosmetics, 243 Elasticity module stratum corneum hydration assessment, 243 skin, 187 Electrical conductivity polymer/surfactant interaction, 23 Electrolyte polymer/surfactant interaction dialysis equilibrium, 23 Electron microscopy amphiphilic association structure stratum corneum, 155 polymer/surfactant interaction, 23 Electron spin resonance polymer/surfactant interaction, 23 Electro-optics polymer/surfactant interaction, 23 Electrophoresis polymer/surfactant interaction, 23 Electrostatic force two-phase oil-in-water emulsions, 1 Emmolients efficacy stratum corneum, 235 Emulsifier in multiphase emulsions fatty amphiphiles, surfactants, 1