430 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Preservatives on Organism Growth in Typi- cal Nonionic Emulsified Commercial Cos- metics, The Effect of Sorbic Acid and Other, R. Donald Charles and Phyllis J. Carter, 383 Preservatives VIII, The Interference of Non- ionic Emulsifiers with, Johanna Poprzan and Maison G. deNavarre, 8l President, Annual Report of• James H. Baker, 65 Product Development, Consumer Testing as a Guide to, N.H. Ishler, 176 Radioisotopes in Detergent and Cosmetic Re- search, Use of, M. F. Nelson, 320 Response of the Human Sebaceous Gland to Experimental Stress, John S. Strauss, 192 Rheology of Natural and' Synthetic Hydro- philic Polymer Solutions as Related to Sus- pending Ability, R. F. Meyer and L. Co- hen, 143 Role of Detergents in Shampoos, Donald H. Powers and Charles Fox, 116 Sebaceous Gland to Experimental Stress, Re- sponse of the Human, John S. Strauss, 192 Sebum, Biochemistry of, Victor R. Wheatley, 206 Shampoos, The Role of Detergents in, Don- ald H. Powers and Charles Fox, 116 Skin Moisture by Potentiometric Methods, Measurement of, Isaiah S. Botwinick, 377 Skin, The Behaviour of Cosmetic Creams, Lotions and Oils on the, O. Jacobi, 43 Skin, Lipid Studies on "Stripped" and "Un- stripped" Human, R. Scher, F. Herrmann, W. M. Coon and L. Mandol, 187 Skin Surface Lipids, Acid Number and Spreading Index of the Human, F. Herr- mann, W. M. Coon, L. Harber, R. Scher and L. Mandol, 88 Society of Cosmetic Chemists, European 'Four, 57 Society of Cosmetic Chemists of Great Bri- tain, 50, 125, 216, 370 Solutions as Related to Suspending Ability, The Rheology of Natural and Synthetic Hydrophilic Polymer, R. F. Meyer and L. Cohen, 143 Some Theoretical Aspects of Dental Caries Control with Dentifrices and Mouth Washes, L. S. Fosdick, 283 Sorbic Acid and Other Preservatix•es on Or- ganism Growth in Typical Nonionic Emul- sified Commercial Cosmetics, The Effect of, R. Donald Charles and Phyllis J. Carter, 383 Spreading Index and Acid Number of the Human Skin Surface Lipids, F. Herrmann, W. M. Coon, L. Harber, R. Scher and Mandol, 88 Stratum Corneum, The Effet. f Cosmetic Emulsions on, Donald H Powers and Charles Fox, 109 "Stripped" and "Unstripped uman Sk - Lipid Studies on, R. Scher, Herrma• W. M. Coon and L. Mandol, Studies on Perspirauon, Robert ,n, 70 Sun Screens, Design of Cosmet Sa• Kreps, 98 Suspending Ability The Rheology o and Synthetic l,ydrophilic Polyme. tions as Related to, R. F. Meyer hen, 143 Synthetic Amino Acid: Furylglyc Use in Cosmetics of a New, B. C• Rovesti and G. Roccheggiani, 77 Temperaturabhangiger Konsistenzwe Seifen-Galen, L. W. Masch and Ehring, 32 Testing, as a Guide to Product Develo 1. Consumer, N.H. Ishler, 176 Testing of Aerosol Products, Corrosion, J. Root and Merlin [. Maury, 402 Tests, Degerming Ac[ivity of Toilet Interpretation of Bacteriologican from Hand Washing, J. J. Travers, Robloft, E. L. Arebye and L. J. Vinson That Unwanted Cosmetic Ingredient-- teria, James H. Baker, 133 Therapeutic Potentialities of Triglycer The, S. G. Knight, 307 Toilet Bars--Interpretation of Bacterk cal D. ata From Hand Washing Tests, germ•ng Activity of, J. J. Travers, A. Rohloff, E. L. Arebye and L. J. Vinson, Triglycerides, The Therapeutic Potentialities of, S. G. Knight, 307 Unwanted Cosmetic Ingredient--Bacteria, James H. Baker, 133 "Unstripped" Human Skin, Lipid Studies on "Stripped" and, R. Scher, F. Herrmann, W. M. Coon and L. Mandol, 187 Use in Cosmetics of a New Synthetic Amino Acid: Furylglycine, The, B. Ciocca, P. Rovesti and G. Roccheggiani, 77 Use of. Radioisotopes in Detergent and Cos- met•c Rese,' M.F. Nelson, 320 Water on Trt Skins--Oil on Troubled Waters, Irvin Blank, 361

SAVEI•Y F. CONEYBEAR President ß :'..' ,..,•.-:'5' •: .':•..?•:- .:-...•5•. •'! "': •i:?• :'•' ?':'. '" ?..: ß .., :!.:: •.g•...•' .. ' •"• '5 :? ':'.•:•7'?• :. ß ]: .... •:....: :'• .. ... %..• ...: :':..".,.• :.,..47 ß ß .':.. '.?• : ..2' :'½ ..:.../: '".'" i' . ROBERT A. KRAMER Secretary OFFICERS FOR 1959 .:, •.. . ::. •..:" •. • • - :: H. J. AMSTERDAM President-Elect ..... ß ..: .•. • .- .•.... :• .......... .. ......... ,..:. • ..... :..e•: .• L.:• • .:.• • ....•.• •. '...... '::.'• -., •- •,,•.• ::.•? --5: ):' .k ß :..'• : . .--,.?* .. -" r -• ..- . .. L•sT•a I. Co•ao Treasurer Administrative Assistant: WILL•AM H. HIGGINS, 2 East 63rd Street, New York 21, N.Y., Phone TEmpleton 2-8665 COMMITTEE CHAIRMEN FOR 1959 Arrangements: WALTER WYNNE, Room 700, 321 West 44th Street, New York 36, N.Y. Constitution & By-Laws: PaUL G. I. LAUV- VER, 9 Ashley Road, Hastings-on-Hudson, N.Y. International Affairs: SABBAT J. STRIANSE, 697 U.S. Highway No. 46, Clifton, N.J. Laboratory Methods: DONALD H. POWERS, 201 Tabor Road, Morris Plains, N.J. Library: HARRY ISACOVr, Room 601, 521 West 57th Street, New York 19, N.Y. Medal Award: MAxsoN G. DENAvARRE, 404 Lothrop Road, Grosse Pointe Farms 36, Mich. Membership: WILLIAM MUEnLER, 841 North Grove Avenue, Oak Park, Ill. Nomination GEORGE G. KOLAR, 1123 West Jackson Boulevard, Chicago 7, Ill. Program: LESTER D. APPERSON, 11 Shady- lawn Drive, Madison, N. J. Publications: M.G. DENAvARRE, 404 Loth- top Road, Grosse Pointe Farms 36, Mich. Publicity: PIERRE L. BOUILLETTE, Room 700, 321 West 44th Street, New York 36, N.Y. Seminar: E. L. SAUL, 225 Long Avenue, Hillside 5, N.J. Special Award: H.J. AMSTERDAM, 521 West 57th Street, New York 19, N.Y. Executive: JAMES H. BA•CER, 110 West 18th Street, New York 11, N.Y.