SUBJECT INDEX TO VOLUME IX 395 Emulsion, Milk White Appearance and Its Significance in Cosmetic, Paul Mannhelm, 26 Emulsion Systems, Aerosol, P. A. Sanders, 274 Emulsions, An Evaluation of Humectants in Cosmetic, Gerald C. Henney, R. V. Evan- son and Glen J. Sperandio, 329 Emulsions, Factors to Be Considered in the Preservation of Cosmetic, Linwood F. Tice and Martin Barr, 171 Enzymes in the Skin: Their Use as a Re- search Tool, Studies on, Robert D. Griese- mer, 148 Essential Oil, The Use of Infrared Spectros- copy in Studying the Composition of, Charles L. Teitelbaum, 377 Essential Oils and Aromatics, Some Remarks on the Nature of the Fixed Phase or of the Carrier in Gas-l.iquid Partition Chroma- tography of, Yves-Ren• Naves, 101 Evaluation of Humectants in Cosmetic Emulsions, An, Gerald C. Henney, R. V. Evanson and Glen J. Sperandio, 329 Factors to Be Considered in the Preservation of Cosmetic Emulsions, Linwood F. Tice and Martin Barr, 171 Fixed Phase or of the Carrier in Gas-Liquid Partition Chromatography of Essential Oils and Aromatics, Some Remarks on the Nature of the, Yves-Ren• Naves, 101 Formulate Aerosols to Obtain the Desired Spray Pattern, Maria V. Wiener, 289 Fourth Special Award, The, 298 Gas-Liquid Partition Chromatography of Essential Oils and Aromatics, Some Re- marks on the Nature of the Fixed Phase or of the Carrier in, Yves Ren• Naves, 101 Gases as Propellents in Pressurized Packag- ing, Nitrogen and Other Inert, Samuel Prussin and H. R. Shepherd, 344 Geranium Family in Perfumery, The, E. S. Maurer, 2 Gesellschaft Deutscher Kosmetik-Chemiker, 136 Glycerin as a Constituent of Cosmetics and Toilet Preparations, F. V. Wells, 19 Great Britain, Society of Cosmetic Chemists of, 134, 192, 256, 258,259, 308 Great Britain: Third Year Diploma Exam- ination, Society of Cosmetic Chemists of, 71 Hair Growth (London, August 7th-9th, 1957), Abstracts of Papers Given at the Symposium on the Biology of, 32 Hair Pigmentation, Skin and, A. L. Lorincz, 197 Hair, Some Photomicrographic Techniques for, Murray Berdick, Everett G. McDon- ough, 86 How to Formulate Aerosols to Obtain the Desired Spray Pattern, Maria V. Wiener, 289 Human Skin, The Particularity of, William Montagna, 31 •3 Humectants in Cosmetic Emulsions, An Evaluation of, Gerald C. Henney, R. V. Evanson and Glen J. Sperandio, 329 India, Cosmetics in, Sethumadhava, 50 Infrared Spectroscopy in Studying the Com- position of Essential Oil, The Use of, Charles L. Teitelbaum, 377 John H. Draize, The Man and The Scientist, G. Robert Clark, 120 I.ipid Assay of the Sicin, The, Howard E. Worne, 181 Los Angeles Chapter (Southern California), 260 Lotions, Creams and, Reports on Labora- tory Methods for Product Testing, 111 Manufacture, The Present Role of Deter- gents in Toilet Bar, John W. McCutcheon, 270 Members, To All, J. Pickthall, 70 Membership Directory, 312 Method for the Identification of Small Quan- tities of Nicotinic Acid and Its Esters, A New, D. R. Pye, 62 Methods of Increasing Skin Pigmentation, S. William Becker, Jr., 80 Milk White Appearance and Its Significance in Cosmetic Emulsion, Paul Mannheim, 26 New Method for the Identification of Small Quantities of Nicotinic Acid and Its Ester, D. R. Pye, 62 New York Chapter News, 134, 191,387 Nicotinic Acid and Its Esters, A New Method for the Identification of Small Quantities of, D. R. Pye, 62 Nitrogen and Other Inert Gases as Propel- lents in Pressurized Packaging, Samuel Prussin and H. R. Shepherd, 344 Nonionics, Preservation of Toilet Prepara- tions Containing, Doreen L. Wedderburn, 210 Packaging, Nitrogen and Other Inert Gases as Propellents in Pressurized, Samuel Prussin and H. R. Shepherd, 344 Particularity of Human Skin, William Mon- tagna, 303 Penetration of Skin--Dead and Alive, R. H. Marriott, 229 Percutaneous Absorption of Vitamin A, Albert E. Sobel, 368 Pm fumer, The Art of the, W. C. Botfield, 243 Perfumery, The Geranium Family in, E. S. Maurer, 2 Pharmacologist Delves in Cosmetics, John H. Draize, 133 Photomicrographic Techniques for Hair, Some, Murray Berdick, Everett G. Mc- Donough, 86 Pigmentation, Methods of Increasing Skin, S. William Becker, Jr., 80 Pigmentation, Skin and Hair, A. L. Lorincz, 197 Present R•.le of Detergents in Toilet Bar Manufacture, The, John W. McCutcheon, 270

396 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Preservation of Cosmetic Emulsions, Fac- tors to Be Considered in the, Linwood F. Tice and Martin Bart, 171 Preservation of Toilet Preparation Contain- ing Nonionics, Doreen L. Wedderburn, 210 President's Luncheon Address, James H. Baker, 78 President, Annual Report of the, S. J. Strianse, 75 Pressurized Packaging, Nitrogen and Other Inert Gases as Propellents in, Samuel Prussin and H. R. Shepherd, 344 Product Testing, Reports on Laboratory Methods for, Aerosols, 105 Antiperspirants and Deodorants, 108 Creams and Lotlens, 111 Shampoos, 113 Waving Lotion, 188 Propellents in Pressurized Packaging, Nitro- gen and Other Inert Gases as, Samuel Prussin and H. R. Shepherd, 344 Recent Progress in Ambergris Research, Max Stoll, 167 Reports on Laboratory Methods for Product Testing, Introduction, Donald H. Powers, 103 Shampoos, Reports on Laboratory Methods for Product Testing, 118 Skin and Hair Pigmentation, A. L. Lorincz, 197 Skin--Dead and Alive, Penetration of, R. H. Marriott, 229 Skin Pigmentation, Methods of Increasing, S. William Becker, Jr., 80 Skin, The Lipid Assay of the, Howard E. Worne, 181 Skin, The Particularity of Human, William Montagna, 303 Skin: Their Use as a Research Tool, Studies on Enzymes in the, Robert D. Griesemer, 148 Society of Cosmetic Chemists of Great Brit- ain: Third Year Diploma Examination, 71 Some Aspects of Chelation in Cosmetic Products, Andrew J. Gard, 261 Some Photomicrographic Techniques for Hair, Murray Betdick, Everett G. Mc- Donough, 86 Some Remarks on the Nature of the Fixed Phase or of the Carrier in Gas-Liquid Partition Chromatography of Essential Oils and Aromatics, Yves-Ren• Naves, 101 Spray Pattern, How to Formulate Aerosols to Obtain the Desired, Maria V. Wiener, 289 Studies on Enzymes in the Skin: Their Use as a Research Tool, Robert D. Griesemer, 148 Systems, Aerosol Emulsion, P. A. Sanders, 274 Tenth Medal Award, 118 The Dermatologist, The Older Woman and Cosmetics, Alice E. Palmer, 336 To All Members, J. Pickthall, 70 Toward a United Nations Gf Cosmetic Chem- ists, S. J. Strianse, 64 Ultraviolet Iight Absorbers in Cosmetics, A. Signore and F. E. Woodward, 358 Use of Infrared Spectroscopy in Studying the Composition of Essential Oils, The, Charles L. Teitelbaum, 377 Vitamin •, Percutaneous Absorption of, Albert . Sobel, 368 Waving Lotion Evaluation, Reports on Lab- eratory Methods for Product Testing, 188 NEW M Ahrens, Bertram W., 519 E. Forty- eighth St., Brooklyn, N.Y. Bardos, Allan S., 2 Windsor Place, South Norwalk, Conn. Conner, Donald E., 40 Hilton St., Clifton, N. J. Considine, William J., 191-16 Thirty- fifth Ave., Flushing, N.Y. Gabriel, Karl L., 245 Chapel Lane, King of Prussia, Pa. Hanus, Edward J., 275 Forest Rd., Palisade, N.J. Heyman, Karl, 10 Crestmont Rd., Mont- clair, N.J. Hoen, Robert L., 36 Dogwood Rd., Morris Plains, N.J. Keller, Gert, 300 W. Twenty-third St., New York 11, N.Y. EMBERS Kidder, Noel A., 14901/g Silverlake Blvd., Los Angeles, Calif. Miller, Henry W., 654 Kenneth Rd., Glendale 2, Calif. Picone, Frank, 50 Gordon St., Staten Island 4, N.Y. Quigg, John M., 12 Douglas Crescent, Toronto 5, Ontario, Canada Seeman, Stanley H., 331 Euclid Ave., Kenmore 23, N.Y. Slaton, William H., Jr., 2409 S. Carmona Ave., Los Angeles 16, Calif. Stidston, William G., 3631 Malaria Dr., Glendale 8, Calif. Turner, James H., 13252 Bloomfield St., Sherman Oaks, Calif. Vitkin, Leonard H., 44551/2Willowbrook Ave., Los Angeles 29, Calif.