Table of Contents:

January 2012

CT January 2012 Cover

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Formulating Articles

Sustainability Endures

By: Rachel Grabenhofer, Cosmetics & Toiletries magazine

Ingredient Profile—Guar Hydroxypropyltrimonium Chloride

By: Michael J. Fevola, PhD, Johnson & Johnson

Delivering Actives via Solid Lipid Nanoparticles and Nanostructured Lipid Carriers: Part II, Nanoparticle Characterization

By: Johann W. Wiechers, PhD, JW Solutions; and Eliana B. Souto, PhD, University Fernando Pessoa

Sustainability: Trends in Polymers and Surfactants for Hair Care

By: Michael J. Fevola, PhD, Johnson & Johnson; Camille Sasik, Aveda; Ramachandra Shastry, Arizona Chemical; and Robert Y. Lochhead, PhD, University of Southern Mississippi

Repairing Hair with Natural Actives

By: Jean-Christophe Choulot, PhD ALES Group

Lab Lessons—Wise Words From the Bench With George Deckner

By: Katie Anderson (Schaefer), Cosmetics & Toiletries magazine

Regulatory Articles

Asia-Pacific Update: Korean Cosmetic Regulations

By: To Yo Be, Contributing Author and Consultant

Regulatory Review—Canadian Update

By: David C. Steinberg, Steinberg & Associates

Testing Articles

Hair Color Vibrance Factor to Characterize Shine and Color Intensity*

By: Timothy Gao, PhD; Peter Landa; Regan Tillou; and Kevin Gallagher, Croda Inc.