584 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Antimicrobial Activity of Bis-Phenols, Chemical Structure and, V/illiam S. Gump, and George R. Walter, 307 Antiseptic Brominated Salicylanilide Composition for Soaps and Cosmetics, A New, Herbert C. Stecker and Richard E. Faust, 347 Autoradiographic Studies on Percutaneous Ab- sorption, B. R. Choman, 138 Award, Sixth Special, 362 Beauty of the Enzyme Screen, The, V. F. Lisanti, 263 Beitrag zum Studium der experimentellen Depig- mentation, R. Brun, 571 Beitrag zur Analyse yon Cremes mir verschiedenen Stearaten, P. Vfilon and J. Picot, 537 Beitr•ige zur Kenntnis des physikalischen und che- mischen Verhaltens yon Humanhaaren, H. Frey- tag, 555 Biological Factors Affecting Percutaneous Absorp- tion, Robert D. Griesemer, 79 Bis-Phenols, Chemical Structure and Antimicrobial Activity of, William S. Gump, and George R. Walter, 307 Blood Plasma Levels in the Rabbit, The Percu- taneous Absorption of Salicylates as Measured by, Val F. Cotty, John Skerpac, Heinz M. Ederma, Frank Zurzola, and Martin Kurta, 97 Book Reviews, lnternationaler Kodex der •itherischen C31e, 55 The Chemical Behavior of Zirconium, 115 Comprehensive Inorganic Chemistry, VI, VIII, 116 Laboratory Distillation Practice, 180 Perfumes, Cosmetics, and Soap, I, II, III, 322 Traite de Biochemie Cutanee - Les Protides, 323 •,,/•he Chemistry of Industrial Toxicology, 324 The Sequestration of Metals, 324 Soap Films - Studies of Their Thinning, 324 Oberfl•ichenaktive Anlagerungsprodukte des )ithylenoxyds, 508 ',? Cosmetic Science, 508 Non-Benzenoid Aromatic Compounds, 509 Perfumery, Cosmetics and Soap, 510 The Essence of Beauty, 510 Brominated Salicylanilide Composition for Soaps and Cosmetics, A New Antiseptic, Herbert C. Stecker and Richard E. Faust, 347 Characteristics of Sun Screen Compounds, Effect of Vehicle Components on the Absorption, Sid- ney Riegelman, Richard P. Penna, 280 Chemical Analysis of Percutaneous Absorption Process from Creams and Ointments, Physical, T. Higuchi, 85 Chemical Behavior of Human Hair, Contribution to the Knowledge of Physical and, H. Freytag, 555 Chemical Structure and Antimicrobial Activity of Bis-Phenols, William S. Gump, and George R. Walter, 307 Chemical Techniques in the Design of Cosmetic Preparations, Surface, A.M. Posner, 373 Chemicals, Perfumery, R. A. S. Lacey, 2 Chemischen Verhaltens yon Humanhaaren, Bel- tr•ige zur Kenntnis des physikalischen und, H. Freytag, 555 Chemists, Periodicals for Cosmetic, P. G. I. Lauffer, 49 Chicago Chapter News, 178, 314, 371 Closed, Open, Prophetic and Repeated Insult Patch Tests in Study of Cutaneous Reaction, The, Joseph V. Klauder, 249 Cold Permanent Waving Investigations under Polarized Light, The Swelling of Hair during, F. Keil, 543 Color, Skin, Aaron B. Lerner, 367 Components on the Absorption Characteristics of Sun Screen Compounds, Effect of Vehicle, Sid- ney Riegelman, and Richard P. Penna, 280 •,iEonsumer Research on New Products, R. H. Marriott, 473 Contribution to Studies of Experimental Depig- menration, R. Brun, 571 Contribution to the Knowledge of Physical and Chemical Behavoir of Human Itair, H. Freytag, 555 Copolymer in the Cosmetic Cosmos, Vinyl, Paul Weitz, 291 Cosmetic Chemists, Periodicals for, P. G. I. Lauffer, 49 Cosmetic Cosmos, Vinyl Copolymer in the, Paul Weitz, 291 Cosmetic Formulation, Modern Trends in, W. \V. Myddleton, 192 Cosmetic Formulation, The Use of Ternary Dia- grams in, R. J. James and R. L. Goldemberg, 461 Cosmetic Laboratory, Planning and Equipping of a, R. H. Marriott, 221 Cosmetic Manufacturer, Percutaneous Absorption and the, Everett L. Saul, 57 Cosmetic Preparations, Surface Chemical Tech- niques in the Design of, A.M. Posner, 373 Cosmetic Pressure Packs, Spray Patterns of, A. Herzka, 452 Cosmetic Scientist in the Protection of Public Health, The Rose of the, Raymond E. Reed, 274 Cosmetic Testing, New Trends in, Louis C. Barail, 241 Cosmetics, A New Antiseptic Brominated Salicyla- nilide Composition for Soaps and, Herbert C. Stecker and Richard E. Faust, 347 Cosmetics, Cutaneous Reactions from, Adolph Rostenberg, Jr., 169 Cosmos, Vinyl Copolymer in the Cosmetic, Paul Weitz, 291 Creams and Ointments, Physical Chemical Analysis of Percutaneous Absorption Process from, T. Higuchi, 85 Creams in Presence of Alkaline Stearates, Dose of Polyglycol Stearates in, P. Vdon and J. Picot, 537 Cremes mir verschiedenen Stearaten, Beitrag zur Analyse yon ,P. Vdon and J. Picot, 537 Critical Review of Past Methods, Statement of Pro- blem and, Irvin H. Blank, 59 Cutaneous Reaction, The Closed, Open, Prophetic and Repeated Insult Patch Tests in Study of, Joseph V. Klauder, 249 Cutaneous Reactions from Cosmetics, Adolph Rostenberg, Jr., 169 Decamethylene-Bis-4-Aminoquinaldinium (Dequa- linium) Salts on the Growth of Pityrosporum Ovale, The Effect of, P. F. D'Arcy, W. A. Cox, M. J. Hedge, and G. R. Wilkinson, 37

JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS 585 Depigmentation, Beitrag zum Studium der experi- mentellen, R. Brun, 571 Depigmentation, Contribution to Studies of Ex- perimental, R. Brun, 571 (Dequalinium) Salts on the Growth of Pityrospo- rum Ovale, The Effect of Decamethylene-Bis-4- Aminoquinaldinium, P. F. D'Arcy, W. A. Cox, M. J. Hedge, and G. R. Wilkinstin, 37 Determination of Alkaline Phosphatase Activity in Human Lyophilized Placenta Extract, xX/illiam Colburn, Ralph Schure, and Jack Axelrood, 441 Dyes, Measurements on the Spectral Reflectance of Oxidation, H. Wilmsmann, 560 • •/ Effect of Ammonia and Amines on 2,4-Thiazole- dione, G. A. Eriemann and H. Knetsch, 43 Effect of Decamethylene-B-4-Aminoquinaldinium (Dequalinium) Salts on the Growth of Pityros- porum Ovale, P. F. D'Arcy, W. A. Cox, M. J. Hedge, G. R. Wilkinson, 37 Effect of Vehicle Components on the Absorption Characteristics of Sun Screen Compounds, Sid- ney Riegelman and Richard P. Penna, 280 Eleventh Medal Award, Dr. William S. Gump, 303 Emulsion Stability, Spreading, HLB, and Paul Becher, 325 Emulsions, The Rheology of Pastes, Suspensions, and, G. W. Scott Blair, 181 Enzyme Screen, The Beauty of the, V. F. Lisanti, 263 Equipping of a Cosmetic Laboratory, Planning and, R. H. Marriott, 221 Erfolgreiche Parftimierung, Geruchspsychologie und, E. Paukner, 517 Factors Affecting Percutaneous Absorption, Bio- logical, Robert D. Griesemer, 79 F•irbungen, Messungen zur spektralen Remission oxydativer, H. Wilmsmann, 56 0 Fibres, Structure and Synchronized Stretch-Rota- tion of Hair-keratin, F. Hirsch, 26 Foam Measurement, Techniques of, G. E. Neu, 390 Formulation, Modern Trends in Cosmetic, W. W. Myddleton, 192 Formulation, The Use of Ternary Diagrams in Cos- metic, R. J. James and R. L. Goldemberg, 461 Fragrance in the Natural Orders, E. S. Maurer, 205 Geruchspsychologie und erfolgreiche Partifmie- rung, E. Paukner, 517 Gesellschaft Deutscher Kosmetik-Chemiker, 114, 320, 372, 514, 580 Great Britain, Society of Cosmetic Chemists of, 1, 51, 54, 56,113, 232, 237, 239, 435 Growth of Pityrosporum Ovale, The Effect of Decamethylene-Bis-4-Aminoquinaldinium (De- qualinium) Salts on the, P. F. D'Arcy, W. A. Cox M. J. Hedge, and G. R. Wilkinson, 37 Gump, Dr. William S., Eleventh Medal Award, 303 Gump, The Man and The Scientist, William S., R. E. Horsey, 304 Haares in Kaltwellmitteln-Untersuchungen im polarisierten Licht, Die Quellung des, F. Keil, 543 Hair, Contribution to the Knowledge of Physical and Chemical Behavior of Human, H. Freytag, 555 Hair during Cold Permament Waving Investiga- tions under Polarized Light, The Swelling of, F. Keil, 543 Hair-keratin Fibres, Structure and Synchronized Stretch-Rotation of, F. Hirsch, 26 Health, The Role of the Cosmetic Scientist in the Protection of Public, Raymond E. Reed, 274 HLB, and Emulsion Stability, Spreading, Paul Becher, 325 Humanhaaren, Beitr•ige zur Kennmis des physi- kalischen und chemischen Verhaltens yon, H. Freytag, 555 Hydrolysis, The Resistance of Acetylated Lanolin Derivatives to, L. I. Conrad, K. Motiuk and H. F. Maso, 415 in vitro as an Organ System, The Maintenance of Skin, Angelica Findley and Ronald Gillette, 342 Insult Patch Tests in Study of Cutaneous Reaction, The Closed, Open, Prophetic and Repeated, Joseph V. Klauder, 249 4• Japanese Cosmetic Chemists Association, 506 Kaltwellmitteln-Untersuchungen im polarisierten Licht, Die Quellung des Haares in, F. Keil, 543 Laboratory, Planning and Equipping of a Cosmetic, R. H. Marriott, 221%-• Lanolin Derivatives to Hydrolysis, The Resistance of Acetylated, L. I. Conrad, K. Motiuk and H. F. Maso, 415 Lerner, Aaron, B., M.D., Ph.D. -- Remarkable Man, Clinician, and Above All, Scientist, L. Earle Arnow, 363 Lerner's Contributions to the Knowledge of Me- lanin and Melanogenesis, A. Survey of Dr. Aaron B., 368 Los Angeles Chapter News, 315 Maintenance of Skin in vitro as an Organ System, The, Angelica Findley and Ronald Gillette, 342 Man and The Scientist, William S. Gump, The, R. E. Horsey, 304 Manufacturer, Percutaneous Absorption and the Cosmetic, Everett L. Saul, 57 Measurement, Techniques of Foam, G. E. Neu, 390 Measurements on the Spectral Reflectance of Oxi- dation Dyes, H. Wilmsmann, 560 Measuring Percutaneous Absorption, Methods for, M. Ainsworth, 69 Medal Award, 114, 303 Melanin and Melanogenesis, A Survey of Dr. Aaron B. Lerner's Contributions to the Knowledge of, 368 Messungen zur spektralen Remission oxydativer F•irbungen, H. Wilmsmann, 560 Methods for Measuring Percutaneous Absorption, M. Ainsworth, 69 Methods, Statement of Problem and Critical Review of Past, Irvin H. Blank, 59 Modern Trends in Cosmetic Formulation, W. W. Myddleton, 192 Molecular Forces in Permament Waving, Herman Bogaty, 333 Musk Odour, The, J. Pickthall, 423 Natural Orders, Fragrance in the, E. S. Maurer, 205