SUBJECT INDEX TO VOLUME XV Aerosols, aluminum containers For, 311 Aftershave, antimicrobial effect, 745 effect on skin flora, 745 Age, changes in skin due to, 372 Alkylbetaines, foam volume and detergency, 252 Alkyl ether sulfates, detergency, 248, 250 Draves test, 248, 250 foam volume, 248,249, 250 solubility, 248, 250 synthesis, 248 Alkylsulfate, determination of, 33 Draves test, 247 foam volume, 247 solubility, 247 toxicity, 137 Allantoin, assay of, 304 determination in cosmetics and phar- maceuticals, 303 effect on skin wounds, 514 Aloe Vera extract, effect on healing of skin wounds, 514 Alopecia, diffuse, in women, 437 Amino acids, paper chromatography fbr separation of, 459 Aluminum, compatibility with propellants and solvents for aerosols, 311 corrosion inhibitors for, in aerosols, 319 Aluminum allantoinate, determination in cosmetics and pharmaceuticals, 303 Antimicrobials, activity of substituted bis- phenols, 717 effect on dandruff, 761 synthesis of, 717 use in aftershaves, 758 Antiperspirants, efficacy of, 588 statistical evaluation of, 579 Artemisia Tridentata oil, effect on healing of skin wounds, 514 Bisphenols, chemical structure anti anti- microbial activity, 717 Bloom on fats and waxes, 728 Color, influence on perceived fragrance qualities, 465 Copper tetrammine sulfate, use for detection of hair damage, 659 Cosmetics, dermatitis from, 11 determination of allantoin in, 303 emulsifiers for, 255 legal requirements for in U.K., 195 legal requirements for in U.S., 155 microscopy of, 485 polyglyccrol esters in, 473 ' polyvinyl alcohol in, 327 pretesting of for consumer protection, 155 rheology of, 565 safety of ingredients, 169 safety testing, 155, 161,377 • ..' toxicity of ingredients, 177 6, • Creams, dermatitis from, 14 Critical micelle concentration of surfactants in liquefied aerosol propellents, 550 Cross sensitization, 7 Dandruff, investigation of, 609 relation to microbial flora of human scalp, 761 Dentifrice, effect on leukocytes, 149 Deodorants, dermatitis from, 25 Depilatory, dermatitis from, 25 Depilatory action of thallium acetate, 129 Dermal toxicity of sodium lauryl sulfate, 137 Dermatitis from cosmetics, 11 Dermis, variation resulting from location and season, 369 Detergents, new synthetic, 245 Diffusion processes in human hair, 595 Dilatometry, constant temperature of fats and waxes, 727 Draize rabbit eye test, 163, 209 • Drugs, toxicity testing of, 385 Dyes, quaternary from anthraquinone, 411 L/•/ Eczema, 10 Emulsifiers, for use in cosmetics, 255 Emulsions, phase contrast microscopy of, 490 Epidermal melanin unit, 297 Epidermis, variation resulting from location, 370 Erythema threshold minimal perceptible Ethylalcohol, compatibility with aluminum containers, 315 Eye irritants, testing for, 209 Eye make-up, dermatitis from, 15 Eye shadow sticks, surface defects, 727 Fats, surface anomalies, 728 bloom, 728 Fluorocarbons, compatibility with aluminum containers, 315 Fluorescence microscopy, 503 Fragrance, influence of color on, 465 Hair, amino acids in, 459 chemistry of, 423, 701 cosmetic modification of, 659 diffusion processes in, 595 effect on pH of aqueous solutions, 265 775

776 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS electronmicroscopy of, 691 isoionic point of, 277 microspectrophotometry of, 489 modification by natural influences, 659 morphology of, 691 permanent waving of, 667 reaction with chemicals, 425 swelling of, 671 Hair cycle, human, 447 Hair damage, from cosmetic treatments, 23, 659 detection of, 659 from oxidation or reduction, 659 from waving, 659 Hair dyes, dermatitis from, 13, 16 sensitization from, 8 synthesis of, 411• .... Hair follicle, activity of, 447 changes due to age, 453 Hair growth, control of, 450 effect of thallium, 129 mechanics of in rat, 131 Hair loss, causes of in women, 437 hereditary, 441 't4• •.• Hair setting, chemistry of, 427 v/• Hair spray, sensitization from, 45 thesaurosis from, 45 toxicity of, 45 Infrared light radiation, effect on hair, 659 Inhalation toxicity, studies of, 395 International Federation of Societies of Cos- metic Chemists, Third Scientific Con- gress, 458, 523 Irritation, determination by rabbit skin studies, 379 Keratin fibers, structure of, 690 1.eukocyte damage by oral products, 149 Ifight absorption and reflection of dermal tissue, 111 Light sensitivity, 19 Lipsticks, dermatitis from, 13 surface defects, 727 Literature award 1964, 534 acceptance, 537 Lung air, contribution to oral odor, 541 Melanin granules, 300 Melanin pigmentation, 297 Melanogensis, 297 Melanosome, 301 Membrane, mucous, penetration of, 396 Mercer, Howard, eulogy of, 534 Mercury lamp, use in sunscreen evaluation, 712 2,2'_Methylenebis(dichlorophenols), antimi- crobial activity, 722 synthesis, 719 Microbial flora of human scalp, 763 Microscopy, quantitative in the cosmetic industry, 485 Mouth wash, effect on leukocytes, 149 Morphology of hair, 691 Nail lacquer, dermatitis from, 14, 26 Oral odor, effect of lung air on, 541 evaluation of products for control of, 285 measurement of, 285, 541 Oral products, leukocyte damage by, 149 Osmoscope, 285, 541 Pantothenylol, effect on healing of skin wound, 514 Paper chromatography for separation of amino acids in hair, 459 Patch tests, 9, 167 Perfume components, antimicrobial effect of 746 Permanent waving, 667 dermatitis from, 18 effect on amino acid composition of man hair, 459 effect of temperature and pH, 683 testing procedure for, 671 thioglycolates for, 667 Photomicrography and the photomicrog- rapher, 641 Pigmentation, 21 Polyglycerol esters, properties, 475' structure, 474 use in cosmetic and pharmaceutical preparations, 473 v •0 •t-•' 3 Polyvinyl alcohol, pharmacology of, 329 use in cosmetics, 327 Powders, dermatitis from, 14 Rabbit eye mucosa irritancy of shampoos, 209 Rabbit skin studies, need for in evaluating cosmetic safety, 377 Rheology, cosmetic, 565 empirical measurements in, 566 Rouge, dermatitis from, 14 Scalp, microbial flora of, 761 Scalp preparations, dermatitis from, 15, 17 Sensitization, 7 determination by guinea pig test, 379, 387 Sex, difference of skin due to, 374 Shampoo, assessment of, 631 hair loss from, 17 rabbit eye irritation from, 209 Shellac, toxicity of in hair sprays, 45 Skin, effect on pH of aqueous solutions, 265 interference microscopy of, 495 isoionic point, 269 light absorption by, 115 light reflectance by, 79, 115, 121 light transmission by, 119 microscopy of, 87 reactions to cosmetic preparations, 3 removal of N-containing constituents by surfactants and soaps, 233 replica technique for observation of, 87 variability of, 367 Skin color, measurement of, 79 Skin wounds, effect of topical preparations on healing, 509 rate of healing, 509 Society of Cosmetic Chemists of Great Britain Annual Dinner and Dance, 231 Annual Meeting, 360