JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS 631 anhidrotic, inhibition of palmar skin conductance, mice, 333 Antiseborrheic agents therapy discussion, 111 Apparatus, see Equipment Calorimetry, differential scanning cosmetics assessing skin moisture, 607 Chemists cosmetics and dermatologists, relationships, discussion, 459 Chromatography, gas cosmetics constituents, toxic, 163 estrogens cosmetics, and TLC, and biological assay, 307 Chromatography, thin layer cosmetics constituents, toxic, 163 estrogens cosmetics, and GLC, and biological assay, 307 Cleansing agents evaluations microscopy, scanning electron, human skin, 509 Clove oil solubilization with polyoxyethylene glyceryl fatty esters, 221 Co!lyria, see Solutions, ophthalmic Color additives, see Dyes methodology evaluations, cosmetics, discussion, 15 Containers polyvinyl chloride toxicity, extraction of vinyl chloride, 477 toothpastes squeezing, measurement, 47 Contamination microbiological cosmetics, emulsions, quality control, 73 Cosmetic, Toiletry and Fragrance Association preservatives tests, efficacy, critical review, 485 Cosmetics color methodology, instrumental evaluation, 15 control, quality contamination, microbiological, emulsions, 73 effects infections, experimentally induced, human skin, 449 emulsions control, quality, microbial contamination, 73 estrogens analysis, TLC, GLC and biological, 307 evaluations films, occlusive, diffusion theory analysis of transepidermal water loss, 555 hair effects, combability, measurements, humans, 379 toxicity, scanning electron microscopy, 155 hair preparations, see also Hair preparations lanolin acids, quaternary ammonium compounds, synthesis, and use in hair preparations, 559 moisturizers evaluations, scanning electron microscopy, human skin, 509 methodology, physical techniques for assessing skin moisture, 607 packaging stability, gamma radiation, 501 preservatives tests, efficacy, official, critical review, 485 rheology and sensory tests, 247 toxicity constituents, analysis, 163 methodology, skin effects, using UV produced edema in the hairless mouse, 399 studies, role of dermatologists and cosmetic chemists, 459 tests, patch, humans, 345 Creams dental, see Toothpastes estrogens analysis, TLC, GLC, and biological assay, 307 Degradation, see Stability Dentifrices toothpastes, see Toothpastes Dermatologists and cosmetic chemists relationships, discussion, 459 Diagnostic agents, see Tests Diffusion fluorides ions, from toothpastes, separation by microdiffusion, 533 moisture films, occlusive, transepidermal water loss, 555 polymers cationic, mechanism of transfer in stratum comeurn, animals and humans, 543 Drug analysis, see Analysis Drug stability, see Stability Drugs packaging, see Packaging Drugs, adverse reactions, see Toxicity Dyes cosmetics constituent's, toxic analysis, 163 Education control, quality cosmetics, prevention of microbial contamination during manufacturing, 73 Emulsions cosmetics control, quality, microbial contamination, 73 Equipment color cosmetics, use, and evaluation, 15 hair beards, cutting, device for measuring force, 579 toothpastes evaluations, squeezing device, 47 Essential oils, see Oils essential Estrogens cosmetics analysis, TLC, GLC and biological, 307 Ethereal oils, see Oils essential Ethyl aminobenzoate propoxylated synthesis, t9xicity and evaluation as sunscreen, •n animals and humans, 87

639, JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS 2-Ethylhexyl pelargonate aerosols suspensions, effects, on redispersibility of talc, starch and aluminum chlorhydroxide, 209 Eye drops, see Solutions, ophthalmic Films occlusive moisture, diffusion theory analysis of transepidermal water loss, 555 Flavors toothpastes methodology, humans, 271 Fluorides toothpastes analysis, ion separation using microdiffusion, 533 analysis, spectrometry, comparison, potentiometry, 593 Formulations aerosols suspensions, effects, suspending agents, 209 cosmetics theology, relevance to consumer acceptance, 247 Glycerin• moisturizers effects, stereom•croscopy, humans, 351 Hair body definition, 571 cosmetics effects, measurement of combability, humans, 379 cuticle amino acids, analysis, humans, 289 equipment beards, cutting, device for measuring force, 579 human recoating, by sebum, 235 methodology principles, sensory evaluation of greasiness, 3 microscopy polarization, numerical birefringence in mechanical stress- strain analysis, 411 shampoos damage, scanning electron microscopy, 155 Hair preparations effects hair body, 571 quaternary ammonium compounds synthesis, lanolin acid derivatives, 559 Heat, see Temperature Humidity, see Moisture Impurities, see Contamination Infections experimental local, skin, humans, methodology for inducing, 449 Isopropy. l isostearate aerosols suspensions, effects, on redispersibility of talc, starch and aluminum chlorhydroxide, 209 lsopropyl myristate aerosols suspensions, effects, on redispersibility of talc, starch and aluminum chlorhydroxide, 209 Keratolytic agents stratum comeurn effects, intra and extracellular cement, 433 Lanolin acids quaternary ammonium compounds, synthesis, and use in hair preparations, 559 Lavender oil solubilization with polyoxyethylene glyceryl fatty esters, 221 Lotions estrogens analysis, TLC, GLC, and biological assay, 307 Methodology antiperspirants effects, anhidrotic, inhibition of palmar skin conductance, mice, 333 cosmetics microscopy, scanning electron, evaluation, human skin, 509 theology, sensory tests, 247 estrogens cosmetics, analysis, biological and TLC and GLC, 307 flavors toothpastes, humans, 271 hair combability, measurements, effects, cosmetics, humans, 379 microscopy, polarization, numerical birefringence in measurement of mechanical stress-strain, 411 principles, sensory evaluation of greasiness, 3 infections experimental, human skin, factors affecting, 449 moisturizers tests, stereomicroscopy, humans, 351 preservatives standards, critical review of official efficacy tests, 485 skin moisturization, physical techniques for assessing, 607 toxicity cosmetics, human patch tests recommended, 345 cosmetics, skin, model, using UV produced edema in the hairless mouse, 399 ophthalmic, maximum delay time for remedial irrigation in eye irritation test, rabbits, 301 Methyl .myristate aerosols suspensions, effects, on redispersibility of talc, starch and aluminum chlorhydroxide, 209 Microscopy electron hair, cuticle, amino acid analysis, humans, 289 scanning, assess!ng moisturization, 607 scanrang, cosmetics, evaluation, humans, 509 scanning, shampoo damage to human hair, 155 polarization hair, human, numerical birefringence in measurement of mechanical stress-strain, 411 stereo moisturizers, determination of efficacy, humans, 351 Mineral oil moisturizers effects, stereomicroscopy, humans, 351 Models antiperspirants anhidrotic, inhibition of palmar skin conductance, mice, 333 toxicity cosmetics, skin, using UV produced edema in the hairless mouse, 399