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Sep 08, 2006 | 04:55 PM CDT
Industry expert Ken Klein tests your formulating knowledge with a surfactants word search.
Sep 08, 2006 | 04:49 PM CDT
Industry expert Tony O'Lenick asks: What is the difference between deep wrinkles and fine lines? Steven Schwartz provides the answer.
Aug 31, 2006 | 11:02 AM CDT
By: Charles Fox
Cosmetic neurotoxin compositions: Allergan describes cosmetic neurotoxin compositions and methods of use. Cosmetic compositions include a clostridial neurotoxin component and a microsphere component. Certain compositions also include a botulinum toxin and a plurality of swellable microspheres.
Aug 31, 2006 | 10:56 AM CDT
By: Jeanette M. Waller and Howard I. Maibach, MD
This is the second of three reviews of technical literature examining the facts and misconceptions about aging skin. Articles on cutaneous blood flow were reviewed in the July 2006 issue. The remaining topics are cutaneous biochemistry and skin thickness.
Aug 30, 2006 | 11:14 AM CDT
Recent research findings from the University of Manchester could help an inherited form of baldness.
Aug 29, 2006 | 04:47 PM CDT
Industry expert Ken Klein tests your formulating knowledge with a sample formula filled with errors. Can you find them?
Aug 29, 2006 | 04:19 PM CDT
Industry expert Tony O'Lenick asks: What is the difference between newtonian and non-newtonian liquids? The answer to this question was provided by Peter Styne.
Aug 21, 2006 | 10:35 AM CDT
Collagen injections may be a thing of the past. Japanese sweetmaker, Eiwa Confectionery has introduced collagen marshmallows to the UK.
Aug 15, 2006 | 04:35 PM CDT
Industry expert Ken Klein brings a little comedy to the bench with a few chemistry riddles...
Aug 15, 2006 | 01:20 PM CDT
Industry expert Tony O'Lenick asks: What is the difference between a commodity and a specialty chemical?