804 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Impurities, see Contamination Isoeamphane derivatives synthesis, structure-activity relationships, odor, 307 Isopropyl p-aminobenzoate sunscreen agents effects, keratin, human skin and animal wool, 353 Isopropyl myristate absorption percutaneous, animals, 265 Isopropyl palmitate effects enzymes, human skin, fluorometry, 177 Keratolytic agents methodology evaluations, in vivo and in vitro, 433 Keri lotion bath oils effects, surface changes and structural alterations in the stratum corneum, humans, 617 Kinetics enzymes skin, fluorometry, evaluating cosmetic effects, 177 Lakes FD&C Blue No. 1 alumina, leaching, effects, electrolytes, 651 Lanolin bath oils Alpha Keri, effects, surface changes and structural alterations in the stratum comeurn, humans, 617 Lanolin alcohol effects enzymes, human skin, fluorometry, 177 Lauricidin, see Monolaurin Laws, see Regulations Leaching FD&C Blue No. 1 effects, electrolytes, alumina lake, 651 Legislation, see Regulations Legislation, laws and regulations, see Regulations Lipsticks methodology evaluations, mechanical stress during application, humans, 441 Liquids, see Solutions Lotions octyl dimethylaminobenzoate sunscreen agents, containing acrylate polymer, effects, humans, 64 ! Mascaras preservatives effects, microbial contaminants, 127 Melanin sunburn prevention, mechanism, 3 ! Menthol and derivatives synthesis, and cooling effects, humans, 185 Metabolism absorption, see Absorption bronopol, 3 Methodology antiperspirants evaluations, rapid hot room procedure, humans, 399 evaluations, thermography, and hygrometry, humans, 4 ! 3 bacteria skin, quantitation, Water-Pik spray device, humans, 607 bath oils effects, surface changes and structural alterations in the stratum corneum, humans, 617 caries clinical trials, oral cell in single human subject, 385 cooling agents structure-activity relationships, menthol and derivatives, 185 cosmetics effects, skin enzymes, fluorometry, humans, 177 dermatology scanning integrating microspectrophotometer, 537 diffusion water, transepidermal loss, humidity effects, 625 emollients effects, surface changes and structural alterations in the stratum comeurn, humans, 617 evaluations, in vitro and in vivo, 433 hair stiffness, equipment, humans, 469 hair preparations fixatives, evaluations, torsional braid analyzer, 65 properties, single fiber, in predicting hair behavior, 783 keratolytic agents evaluations, in vitro and in vivo, 433 lipsticks evaluations, mechanical stress during application, humans, 441 moisture skin, loss, transepidermal, in vivo, 573 moisturizers cosmetics, evaluations, assess changes in superficial facial lines, humans, 79 evaluations, consumer panel, effects, superficial facial lines, humans, 91 mutagenicity tests, review, 207 shampoos factor analysis, product evaluation in humans, 369 skin properties, noninvasive characterization, humans, 283 softness, and smoothness, assessment, humans, 99 sodium lauryl sulfate sorption, stratum corneum, neonatal rat, 339 stratum comeurn hygroscopicity, in vitro, 777 sunscreen agents aminobenzoates, effects, keratin, human skin and animal wool, 353 evaluation, using hairless mice, 565 spectrometry, photoacoustic, rats, 559 sun protection factors, lab evaluation, humans, 525 toothbrushes effects, wear, cosmetic stain removal, humans, 423 toothpastes flavors, factor analysis in the evaluation in human panels, 369 toxicity eyes, irritation, use of applanation tonometry, rabbits, 365 ophthalmic, objective tests, animals, 25 5-Methoxypsoralen, see Bergapten Methyl p-aminobenzoate sunscreen agents effects, keratin, human skin and animal wool, 353 Methylparaben mascaras formulations, preservative effects, 127 Micelies nafoxidine hydrochloride solutions, colloidal, 659

SUBJECT INDEX 805 Microscopy and spectrometry dermatology, scanning integrating microspectrophotometer, description, 537 electron and optical, hair, fracturing, effects, moisture and age, humans, 449 Mineral oil bath oils Alpha Keri, effects, surface changes and structural alterations in the stratum corneum, humans, 617 effects enzymes, human skin, fluorometry, 177 Models diffusion water, transepidermal loss, humidity effects, 625 Moisture hair effects, fiber stiffness, measurement, 469 effects, fracturing, humans, 449 skin Hydagen F, effects, 133 loss, measurement, transepidermal, in vivo, 573 loss, transepidermal, effects, humidity, 625 Moisturizers evaluations effects, superficial facial lines, humans, 79 Hydagen F creams, 133 methodology evaluations, consumer panel, effects, superficial facial lines, humans, 91 Monolaurin structure-activity relationships effects, antibacterial, 733 Mutagenicity methodology tests, review, 207 Mutagens regulations tests, FDA recommendations, 727 Nafoxidine hydrochloride micelies thermodynamics, formulations, 659 Nitrosamines chemistry review, 581 Nomenclature silica derivatives, synthetic, 497 n-Octadecane absorption percutaneous, animals, 265 Octyl dimethyl p-aminobenzoic acid sunscreen agents evaluations, hairless mice, 565 Octyl dimethylaminobenzoate sunscreen agents lotions, polymer film formulation, humans, 641 Odors erogenous effects, sex motives, during picture viewing, humans, 545 isocamphane derivatives, structure-activity relationships, 307 pheromones role, olfactory communication, 47 Oil of Olay bath oils effects, surface changes and structural alterations in the stratum corneum, humans, 617 Ointments structure x-ray, hydrophilic ointment and emulsifying wax, 703 Parabens emulsions chromatography, liquid, following partial phase separation by ultrafiltration, 767 Particle size emulsions effects, in low energy emulsification technique, 745 Perfumes bergapten analysis, quantitative, phototoxicity and UV spectrometry, 247 erogenous effects, sex motives, during picture viewing, 545 Permeation sodium lauryl sulfate stratum corncure, neonatal rat, 339 Petrolatum hydrophilic ointment structure, x-ray, polymorphism, 703 Petrolatum, white hydrophilic ointment structure, x-ray, polymorphism, 703 pH, see Hydrogen ion concentration Pharmacokinetics, see Kinetics Phenylmercuric acetate mascaras formulations, preservative effects, 127 Pheromones perfumes effects, erogenous odors, sex motives, picture viewing, 545 role communication, olfactory, 47 Pigments melanin prevention, sunburn, 31 titanium oxide synthesis, lower derivatives, use, cosmetics, 59 Polymers acrylates lotions, sunscreen, octyl dimethylaminobenzoate, effects, humans, 641 Polymorphism emulsifying wax x-ray, crystalline state, 703 hydrophilic ointment crystals, structure, x-ray, 703 nafoxidine hydrochloride thermodynamic and physical properties of a lyotropic mesophase and micellar solution, 659 Preservatives emulsions concentration, following partial phase separation by ultrafiltration, 767 imidazolidinyl urea, 757 mascaras evaluations, 127 n-Propyl p-aminobenzoate sunscreen agents effects, keratin, human skin and animal wool, 353 Propylparaben mascaras formulations, preservative effects, 127 Pyrollidone carboxylic acid creams skin, moisture retention, guinea pigs and humans, 201 Quaternium 15 mascaras formulations, preservative effects, 127 Razors shaving softness, smoothness, assessment, humans, 99