Results 131 to 140 of about 611,192 (273)

Streaming potential analysis of hair variation: Ethnicities and environmental exposures

International Journal of Cosmetic Science, EarlyView.
Ethnicity and weathering shape electrokinetic behaviour and particle deposition in hair. ζ‐potential magnitudes ranked Caucasian > Indian > Chinese with no significant root‐tip variations. Deposition patterns generally correlate with ζ‐potential but differ by ethnicity, implicating other factors.
Huijun Phoebe Tham, Kah Yuen Yip, Thomas L. Dawson Jr   +2 more
wiley   +1 more source

Natural‐based antioxidants in cosmeceuticals: Extraction, bioavailability and skin ageing applications

International Journal of Cosmetic Science, EarlyView.
Natural antioxidants from plants, fruits, seeds and fungi combat ageing by neutralizing free radicals, boosting collagen and protecting against UV damage. Enhanced by green extraction and smart delivery systems, they offer powerful anti‐inflammatory and antimicrobial benefits.
Hossein Omidian, Arnavaz Akhzarmehr, Charise Dallazem Bertol   +2 more
wiley   +1 more source

A Lavandula angustifolia flower extract and dipeptide‐4 blend modulates oxidative, glycative, autophagic and circadian pathways in human skin models

International Journal of Cosmetic Science, EarlyView.
The blend enhanced antioxidation, anti‐glycation, autophagy and circadian regulation in cell and skin models. Key markers included mitochondrial ROS, γ‐H2AX, AGEs, ATP, melatonin, LC3 and SOD. Significant improvements were visualized via fluorescence and quantified with statistical markers.
Lina Wang, Yuxuan Wu, Huiping Hu, Yanan Li, Peiwen Sun   +4 more
wiley   +1 more source

Investigation into the delivery and evaluation of a unique Avena sativa (Oat) Lipid Extract on skin barrier using LC‒MS/MS, Raman spectroscopy, immunostaining analysis and skin efficacy

International Journal of Cosmetic Science, EarlyView.
Abstract Objectives Oat lipids are rich in ceramides. In this investigation, we analysed the delivery of a specific Oat Lipid Extract derived from Avena sativa, comprising ‘skin identical’ ratios of fatty acids, ceramides and cholesterol/sterol. This investigation is the first reported investigation of oat lipids utilizing Raman spectroscopy for the ...
E. Gombert, C. Dewis
wiley   +1 more source

Application de la pcime aux enfants atteints de diarrhées / vomissements dans un service d'urgence [PDF]

, 2015
Situation La PCIME (Prise en Charge Intégrée des Maladies de l'Enfant) est une stratégie médicale mise en place par L'OMS et l'UNICEF afin d'améliorer la prise en charge des maladies à haute mortalité dans les pays du Sud comme les pneumopathies ...
SCHNEIDER, M.
core  

Minimalist, bioinspired and sensorial emulsion based on a Ca2+ double cone vector system using Design of Experiment (DoE)

International Journal of Cosmetic Science, EarlyView.
Development of a biomimetic calcium‐based minimalist skin formulation using Design of Experiment (DoE) to correlate key ingredients' effect on the sensory and physico‐chemical properties of the emulsion. Abstract Objectives Innovation is considered a determining factor in the highly competitive environment of the cosmetic industry to introduce products
Marc Lavarde, Marjorie Lassalle, Solène Gouot, Ysaline Corroyer, Clara Marceau, Vincent Briffaut, Stéphane Poigny, Samar Issa   +7 more
wiley   +1 more source

Résumé des recommandations de bonnes pratiques en physiothérapie en soins palliatifs chez les personnes âgées [PDF]

, 2012
Travail d'intégration réalisé dans le cadre du cours PHT-6113.Introduction : Avec le vieillissement de la population, le nombre de personnes nécessitant des soins palliatifs est croissant. L’équipe de soins palliatifs a pour but de diminuer la souffrance
Denis, Vicky, Papillon-Dion, Émilie, Viau, Anne-Marie   +2 more
core  

Anticipating cosmetic emulsion stability using a novel multi‐analytical approach

International Journal of Cosmetic Science, EarlyView.
A novel combination of granulometry, turbidimetry and rheology enables early detection of cosmetic emulsion instability—reducing assessment time from 30 to 8 days. This rapid method distinguishes stable from unstable emulsions under identical conditions, offering a powerful tool for formulation screening and industrial quality control.
Axel Viton, Raphaël Coatmeur, Béatrice Anthouard, Magalie Claeys‐Bruno, Philippe Piccerelle   +4 more
wiley   +1 more source

The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics

International Journal of Cosmetic Science, EarlyView.
This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec, Daria Terescenco, Ecaterina Gore   +2 more
wiley   +1 more source

Coût d\u27un livre numérique (Le) [PDF]

Le MOTIF a commandé cette étude sur le coût réel d\u27un livre numérique à Hervé Bienvault. L\u27objectif était de disposer d\u27un document sur le prix de production et de distribution du livre numérique, qui constituent les deux volets principaux du ...
Bienvault, Hervé
core   +1 more source