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Research
New in Research (page 90 of 92)
May 06, 2003 | 02:00 AM CDT
Transition Metal-Induced Oxidation: Implications for Skin Care Products
By: Ratan K. Chaudhuri and Germain Puccetti, Rona/…
Transition metals in the skin affect the skin's pro-oxidation response to external stresses, well-known antioxidants and common chelating agents. The chemistry of transition metal-induced oxidation has implications for the development of skin care product
May 06, 2003 | 02:00 AM CDT
Technically Speaking
By: Charles Fox, Independent Consultant
Reviews from various skin topics from delivery to emulsion stability.
May 06, 2003 | 02:00 AM CDT
Perfluoropolyethers to Prevent ICD
By: Charles Fox, Independent Consultant
Technical talk on perfluoropolyethers to prevent ICD.
May 06, 2003 | 02:00 AM CDT
From Plant Extracts to Novel Lipstick Compositions
By: Charles Fox
Obayashi reviews the effects of plant extracts for photoaging skin. His review, with 20 references, covers the mechanism of photoaging and herbs with anti-photoaging activity.
May 06, 2003 | 02:00 AM CDT
Measured Dermal Effect of Applying Retin-A
By: George Andrassy and Howard I. Maibach, Univers…
The research reported here focuses on the dermis because it is the site of the primary water retention molecule, hyaluronic acid (HA) in the skin.
May 06, 2003 | 02:00 AM CDT
Biotechnology Impacting Cosmetic Science: Altering the Way Cosmetics are Perceived
By: Kostas Kostarelos, Farmeco Co.; and Lawrence A…
Today's cosmetics manufacturers and marketers are infusing their product portfolios with more "Biotech cosmetics" without being really conscious of their contribution to the industry's transformation.
May 06, 2003 | 02:00 AM CDT
From Urea/Ammonium Lactate Combinations to Penetration Pathways in Hair
By: Charles Fox
Gloor et al. have raised the question "Do urea/ammonium lactate combinations achieve better skin protection and hydration than either component alone?"
May 06, 2003 | 02:00 AM CDT
Focus on Technology Transfer
By: Larry Plonsker, Chemical Network Associates
The technology transfer process is more than just finding and acquiring a desired technology. It also involves the developmetn of that technology to a commercial product or process.
May 06, 2003 | 02:00 AM CDT
Refractive Index Matching: Principles and Cosmetic Applications
By: James Ziming Sun, PhD, Michael C. Erickson and…
Clear emulsion formulas can be achieved by matching refractive indexes (RI) of water phase and oil phase. The match is achieved by varying the ratio of water and glycols, as show in several skin and hair care formulas.
May 06, 2003 | 02:00 AM CDT
Protein Oxidation and Other Topics
By: Charles Fox
Sander et al. confirm that photoaging is associated with protein oxidation in human skin in vivo. Exposure of human skin to ultraviolet (UV) irradiation, the major environmental factor that affects the structure and function of skin, induces a spectrum of well-documented acute and chronic responses.