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April 2003 CT Cover

Table of Contents:

April 2003

Formulating Articles

By: Anthony J. O'Lenick, Jr., Siltech LLC; Dean Smith, Colonial Chemical
By: James M. Wilmott, Barbara E. Brockway, PhD, Duncan Aust, PhD, and James A. Hayward, The Collaborative Group
By: Qi Jia, Unigen Pharmaceuticals Inc.
By: Sara P. Modjtahedi, Bobeck S. Modjtahedi, and Howard I Maibach, M.D., University of California

Research Articles

By: Sara P. Modjtahedi, Bobeck S. Modjtahedi, and Howard I Maibach, M.D., University of California

Regulatory Articles

By: David C. Steinberg, Steinberg & Associates

Testing Articles

By: Donald S. Orth, Neutrogena; David C. Steinberg, Steinberg & Associates
By: The Cosmetic Toiletry and Fragrance Association (CTFA) 

Other Articles