324 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Laursen, Kjeld, Glentevej 15, Kolding, Denmark Levinsen, Kaj, B•lgeh•j 29, Hellerup, Denmark Lichtenberll, Anatol, Fuglebakken 21, Copenhagen F, Denmark Lindllren, Bengt, Porslinsgatan 3-5, Malta6, Sweden Laellaard, Jes, FDB's Laboratorier, Viby, Jylland, Denmark Lb'nka, Kosti-Ohto, Puutarhakatu 17, Turku, Finland Oksholt, Sv., Broholmsalle 10 A, Char- lottenlund, Denmark Pedersen, Victor, Kl•lvervaenget 11, Birker•d, Denmark Petresch, O1% Vestervoldgade 106, Co- penhagen V, Denmark Reymann, Fiemining, Australiensvej 25, Copenhagen O, Denmark Roslund, Arne, Gemmet 1, Copenhagen NV, Denmark Schmidt, Hugo, Emiliegade 3, Copen- hagen V, Denmark Schonberll, K., Vestergaardsvej 91, Glostrup, Denmark Seyler, K. Werner, Estersvej 20, Hellerup, Denmark Skotte, B., Poppelh•lj 19, Hellerup, Den- mark Sonne, Carl, Aadalsvej 10 B, Copenhagen F, Denmark Steffensen, C., Aalekistevej 35, Copen- hagen Vanl•lse, Denmark Terp, Poul, Amagerbrogade 28, Copenha- gen S, Denmark Thomsen, Erik, Kronebakken 49, Virum, Denmark Toftemark, Aase, Tranegaardsvej 26, Hellerup, Denmark Trap, J•lrn, Damtorten 19, Ballerup Villarisen, K. J. S., V. Kongevej 30, Viby, Jylland, Denmark Zahle, Vibeke, Vinagervej 5, Gentofte Denmark SOCIETE DES CHIMISTES COSMETICIEN$ Geneva, Switzerland Avalle, Nadia, Dr., Arval Laboratories, Sion, Switzerland Barbier, Andre, Dr., Givaudan & Cie., Geneva, Switzerland Brun, Robert, Dr., Dermatology Labora- tory, Geneva University Hospital, Ge- neva, Switzerland Desbaumes, Paul, Cantonal Laboratory, Geneva, Switzerland Filllet, W., Dr., Basle, Switzerland Guex, W. Dr., Hoffmann La Roche & Cie., Basle, Switzerland Malet, George, Dr., Firmenich & Cie. Geneva, Switzerland Moser, Max, Dr., Aerosol, S. A., Lau- sanne, Switzerland Pfeiffer, Kurt J., Tokalon International, Geneva, Switzerland Riondel, Francois, Fagel, S. A. Geneva, Switzerland Striebel, Peter, Dr., Basle, Switzerland Taullwalder, R., Dr., Pharmacie St. Clara, Basle, Switzerland Thelief, H., Geneva, Switzerland Voelleli, R., Dr., Geneva, Switzerland

GESELLSCHAFT DEUTSCHER KOSMETIK CHEMIKER Hamburg, Germany Althaus, Werner, Dr., Memmingen (All- g/iu), Keplerstr. 11 Babor, Michael, Dr., K61n-Sfilz, Siilz- giirtel 38 Baumgh'rtner, Horst, Dr., College Park, Maryland (U.S.A.) Bauschinger, Clemens, Dr., Frankfurt a.M., Waidmannstr. 7 Biethan, Walter, Dr., Obertshausen Kr. Oftenbach, Schillerstr. 24 Blanke, Rolf, Berlin-Tegel, Sandgrasweg 31 Boelcke, Ursula, Mainz, Kleine Lang- gasse 4 B• ss, Julius, Dr., Lenzkirch, Friedhofstr. 2 Boser, Otto, Ludwigshafen, Kopernikus- str. 111 Brucklacher, Erwin, Hamburg 13, HaL lerstr. 52 Charlet, Egbert, Dr., Mainz, Kurffirs- tenstr. 7 Dehne, Gerhard, Dr., Berlin-Wilmers- dorf, Mecklenburgische Str. 26 Dietrich, Gerd, Dr., Baden-Baden, Carl- Peters-Str. 13 Eckardt, Wolfgang, Dr., Bad Segeberg, Waldweg 2 a Ehring, Barbara, Hamburg 24, Birkenau 20 Elbel, Eberhard, Dr., Frankfurt a. M.- Hoechst, Farbwerke Hoechst Eriemann, Gustav-Adolf, Dr., Hamburg- Altona, Ehrebergstr. 72 Everts, Gerhard, Dr., Frankfurt a.M., Brfider-Grimm-Str. 46 Fahrenkamp, Eitel-Siegfried, Dr., KaL tenkirchen (Hoist.), Schmalfelder Chau- ssee 7 Fiederich, Hugo C., Dr., Tubingen Uh• landstr. 14 Fietiler, Herbert, Dr., Biberach a.d. Riss• Steigstr. 33 Freytag, Hans, Dr., Darmstadt, Gerauer Allee 65 G•nssle, Wilhelm, Dr., Hannover- D6hren, Wiehbergstr. 92 Gerhard, Hermann, Dr., Magstadt b. Stuttgart, Kernerstr. 9 Gerner, Karl, Dr., Horb am Neckar, Seifenfabrik Horb Habicht, Lojo, Dr., Aumfihle Bez. Ham- burg, Bismarck Alle 19 Hauser, Norbert, Dr., Stuttgart, Dobel- str. 15 HeilinglStter, Richard, Dr., Neuchatel (Schweiz), Rue des Parcs 115 Herrmann, Rudolf, Hamburg 39, Jean Paulsweg 34 Hess, Richard, Dr., Kapellen Kr. Moer•,', Vennikel 128 b Hochstrasser, Josef, Dr., Diisseldorf, Grafenberger Allee 39 Howard, George Marshall, Tring Hefts (England), 43 Windmill Way Jacobi, Otto, Dr., Wiebaden, Adelheidstr. 13 Janistyn, Hugo, Schlfichtern (Hessen), Dribriiderstr. 9 Jellinek, J. S., Dr., Amersfoort (Holland), Troelstralaan 20 Jordan, Joseph, Den Haag (Holland), Godetiaweg 36 Kargel, Otto, Frankfurt a.M., Schlosstr. 82 Kaufmann, Werner, Dr., Dfisseldorf, Faunastr. 4 Keil, Friedrich, Hamburg 19, Lappen- bergsallee 9 Keller, Hans, Illertissen, Friedhofstr. 40 Kluge, Arno, Dr., Hamburg-Fuhlsbfittel, Feuerbergstr. 37 Koelitz, Emil, Dr., Diisseldorf, Appol- linarisstr. 30 Kramer,' Edwin, Dr., Hamburg 21, Uh- lenhorster Weg 19 K[/bler, Hans, Dr., Well (Rhein), Unter- Basel-Weg 2 Kunzmann, Theodor, Dr., Augsburg, Remboldstr. 19 Kurz, Otto, Dr., Schwalbach iL Ffm- Hoechst, Sauerlenweg Kuspert, Karl, Dr., Mainz, Ingelheimer- str. 5 Lange, Burkhart, Dr., Den Haag-Voor- burg, Holland, Dr. Beguinlaan 42 Langer, Kurt, Dr., Hamburg-Altona, Othmarscher Kirchenweg 2 Lehmann, Erich, Dr., Burscheid ii. Diis- seldorf, Fiillsichel 18 Lehmann, Wilhelm, Kulmbach, Dressin- Werk 325