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April 2004

Table of Contents:

Formulating Articles

Rhizobium Gum: A Novel Cosmetic Ingredient from Soil to the Skin

Anthony Bresin, Ghislain Sanhaji and Romain Reynaud, ARD/Soliance

Anionic Organosilicones: Complexing Agents for Quaternary Compounds

Brian Vondruska, Laurie Marshall, Pamela McCalister and Kittie Ramey, Noveon, Inc.

A Novel Presentation of Nonionic PEG Surfactants’ Characteristics

Jaimi Meyer, Steve Brown, Robert Kleiman, John Hill, Patrick Cappillino and Rao Koritala, International Flora Technologies

Hydrophobically Modified Inulin: A Novel Polymeric Surfactant and Emulsion Stabilizer

Tharwat Tadros, Consultant; Karl Booten and Bart Levecke, Orafti Non-Food

Research Articles

A Foaming Cleanser and Other Topics

Charles Fox, Independent Consultant

Effects of Occlusion (II): Wound Healing

Hongbo Zhai, MD, and Howard I. Maibach, MD, University of California at San Francisco School of Medicine

Regulatory Articles

European Adaptation to Technical Progress

David C. Steinberg, Steinberg & Associates