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New in Repair (page 10 of 11)
Apr 27, 2006 | 07:25 AM CDT
By: Daniel Yarosh, PhD, and David Brown, PhD, AGI …
Ursolic acid encapsulated in liposomes has demonstrated an ability to stimulate ceramide synthesis in keratinocytes, resulting in a barrier that is stronger and recovers more quickly from disruption.
Apr 19, 2006 | 08:54 AM CDT
By: M.H. Yeom, D.S. Sung , K.S. Woo, B.Y. Kang, D.…
Hydrolyzed ginseng saponins, produced by enzymatic hydrolysis, increase collagen synthesis and decrease the expression of MMP-1. Also, the formation of nano-emulsions containing hydrolyzed ginseng saponins significantly increases the collagen synthesis.
Mar 31, 2006 | 05:04 PM CST
By: Marlies Regiert, Wacker-Chemie AG
In the form of a molecular inclusion compound with α-cyclodextrin, linoleic acid effectively is protected against oxidation. Investigations into the storage and light stability, olfactory tests and headspace analysis of the formulations give evidence of the stability of a suitable inclusion compound.
Mar 29, 2006 | 10:40 AM CST
By: John Woodruff, Lower Parkstone
This article describes hair structure and the results of tensile testing experiments on hair that had been treated with betaine. It postulates a possible theory for the improvement in hair strength.
Dec 23, 2005 | 05:50 PM CST
By: Stephanie Chiron
Cationic guars have demonstrated ability to manage the surface of the hair. This article discusses their physico-chemical properties, their hair conditioning and repairing properties, and their impact on foam sensorial aspects.
Dec 23, 2005 | 05:35 PM CST
By: Janice Brenner, BSP, MSc, MH, WT Bioriginal Fo…
Skin benefits of essential fatty acids include enhancement of cell membrane structure and function, barrier maintenance and recovery, anti-irritant and anti-inflammatory effects and penetration enhancement. Their metabolism is described and their use in cosmetics and cosmeceuticals is surveyed.
Dec 23, 2005 | 04:56 PM CST
By: Christine Jeanmaire, Vincent Bardey, Louis Dan…
A new active ingredient obtained from germinated seeds improves the natural skin defense by boosting HSP expression in the keratinocytes in response to stress exposure.
Dec 01, 2005 | 03:55 PM CST
By: A. Thibodeau, Atrium Biotechnologies
A polysaccharide with a repetitive unit of 11 glycosidic residues has been found to exert properties such as skin repair, restructuring and protection against inflammatory processes, in a described formulation.
May 06, 2003 | 02:00 AM CDT
By: Schmid, D ;Zülli, F
The placebo-controlled study in humans has shown that soy isoflavones have a potent effect on the improvement of skin thickness in aged skin. The authors discuss the possible mechanisms of action.
May 06, 2003 | 02:00 AM CDT
By: E. Bauza, C. Dal Farra, F. Portolan and N. Dom…
A new oligo laminin peptide stimulates extracellular matrix biosynthesis and promotes cell adhesion, which is of great interest in tissue regeneration and the fight against aging.