JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS TUESDAY, 27 AUGUST 1974 Morning 0915-1200 QUALITY AND ANALYTICAL METHODS Chairman: F. SoeRRA (Spain), IFSCC President 1970/71 Co-chairman: MRs H. BUTIZoeR, SCCofGB President 1972/73 'Effect of Phase Inversion Temperature on Surfactant Location during Emulsification' by T. J. Lin* and H. Ohta•- (*Shen, Hsidng, Tang, Chemical Co., Taiwan andS- Takasago Perfumery Co. Tk Tokyo, Japan). 'Some Considerations on the Detection Methods of Water-Soluble Polymers for Cos- metics' by S. Togano, E. Kadowaki and I. Matsumoto (Shiseido Laboratories, Yoko- hama, Japan). 'Analytical Aspects of some Classes of Risk Bearing Substances in Cosmetics' by D. H. Liem (Government Food Control Station, Enschede, Netherlands). 'Analytical Procedures for Chlorhexidine in Oral Products' by E. Cropper and P. Platt (Colgate-Palmolive Ltd, Manchester, England). 'Determination of Allantoin in Dentifrices' by P. Platt and S. Heath (Colgate-Palmolive Ltd, Manchester, England). Afternoon 1415-1700 EFFECTIVENESS OF COSMETICS 1 Chairman: S. J. Strianse (USA), IFSCC President 1963/64 Co-chairman: J. S. Cannell, SCCofGB President 1971/72 'Effect of some Phosphates on Removal of Dental Plaque' by A. Ishida, T. Amo and F. Tokiwa (Household Products Research Laboratory, Tokyo, Japan). 'New Cosmetic with Unique Appearance and Excellent Stability Formulated without the use of Surfactants' by S. Kubo, I. Hirano and J. Yamada (Shiseido Laboratories, Yokohama, Japan). 'Development of a Skin Cream Designed to Reduce Dry and Flaky Skin' by J. D. Middleton (Unilever Research Laboratory, Colworth/Welwyn, England). 'Studies on Damaged Hairs' by F. Miyazawa, F. Nozaki and T. Tamura (Papilio Cosmetics, Tokyo, Japan). 'Hair Breakage--the Scanning Electron Microscope as a Diagnostic Tool' by A. C. Brown and J. A. Swift (Unilever Research Laboratory, Isleworth, England). 236

JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS WEDNESDAY, 28 August 1974 Morning 0915-1200 EFFECTIVENESS OF COSMETICS I I Chairman: L. I. Conrad (USA), IFSCC President 1967/68 Co-chairman: K. M. Godfrey, SCCofGB Presdient 1970/71 'So-Called Odor-Eliminators, Part II' by E. Paukner, W. Steiner and V. Hudowenz (DROM, Balerbrunn, Germany). 'The Evaluation of a New Sunscreening Agent for Safety and Activity' by L. I. Conrad (Amerchol, New Jersey, USA). 'Advanced Development of Filters Against Solar Radiation' by J. Lukac, V. Krs, J. Sajvera, K. Licha (Levica Narodni Podnik, Prague, Czechoslovakia). 'The Cleaning Power of Dentifrices' by W B. Davis and D. A. Rees (Beecham Products, Brentford, England). 'Nouvelles Donn6es Concernant L'Etude Analytique et Le Controle de L'Activitie D'Extraits Placentaires Humains' by J. Cotte, B. Guillot, Peyron & Mme. Pater (Hopital Debrousse, Lyon, France). Afternoon 1415-1530 MICROBIAL PROBLEMS AND MANUFACTURING Chairman: M. G. deNavarre (USA), IFSCC President 1959/60 Co-chairman: D. E. Butterfield, SCCofGB President 1967/68 'The Incidence of Spoilage Bacteria in Water and the Number Required to Initiate Contamination in Shampoos' by S. A. Malcolm and R. C. S. Woodroffe (Unilever Research Laboratory, Isleworth, England). 'Assimilation of Selected Cosmetic Surfactants by Micro-organisms and Determining the Preservative Activity of Different Antimicrobial Agents' by H. Futagoishi and K. Hasunuma (Kanebo Co. Ltd, Kotobukicho, Japan). 'Some Problems in the Large Scale Manufacture of Topical Products' by J. S. D. Lee (ICI Ltd, Pharmaceutical Division, Macclesfield, England). Afternoon 1555-1700 COSMETIC LEGISLATION Chairman: S. D. Gershon (USA), IFSCC President 1972/73 Co-chairman: A. W. Middleton, SCCofGB President 1966/67 'Implications of the Enlarged European Community on the Quality and Safety of Cosmetics and Toiletries' by D. M. Gabriel (Unilever Research Laboratory, Isleworth, England). 'Legislation as Protection for the Good Cosmetic and Toiletry Manufacturer' by H. Butler (D.D.D. Company Ltd, Watford, England). 237