Results 121 to 130 of about 577,580 (257)

Antioxidative and chaperone‐like activities of a bacterioruberin‐rich extract: An innovative approach to protect the skin proteome

International Journal of Cosmetic Science, EarlyView.
The bacteriorubin‐rich extract of Arthrobacter agilis has high antioxidative properties, protecting proteins against oxidative stress and preventing their carbonylation. It also protects proteins against saline and heat stresses, suggesting a dual mode of action including antioxidant and chaperone‐like activities.
Julie C. Tisserand, François‐Xavier Pellay, Nicolas Lecland, Arnaud Fontbonne, Félix Giraud, Eric Perrier, Sandra Trompezinski, Isabelle Benoit   +7 more
wiley   +1 more source

Electrokinetic analysis reveals common conditioner ingredient interactions with human hair

International Journal of Cosmetic Science, EarlyView.
Novel electrokinetic analysis reveals how cationic surfactant deposition on hair is influenced by chain length and counterion mobility. Longer‐chain surfactants show superior adsorption through enhanced van der Waals interactions, while chloride counterions enable stronger electrostatic interactions.
Huijun Phoebe Tham, Kah Yuen Yip, Thomas Luxbacher, Roger L. McMullen, Thomas L. Dawson Jr   +4 more
wiley   +1 more source

Election by Majority Judgement: Experimental Evidence [PDF]

Le jugement majoritaire est une méthode d'élection. Cette méthode est l'aboutissement d'une nouvelle théorie du choix social où les électeurs jugent les candidats au lieu de les ranger. La théorie est développée dans d'autres publications ([2, 4]).
Michel Balinski, Rida Laraki
core  

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

Modèle numérique 3D de la tour dite « de Joyeuse » à Dunières (Haute-Loire) : retour d’expérience pour l’archéologie du bâti d’une tour de la seconde moitié du xiiie siècle

Bulletin du Centre d’Études Médiévales d’Auxerre, 2015
Mélinda Bizri, Olivier Veissière
doaj   +1 more source

Establishment and validation of a hair fall atlas for Chinese men based on trichoscopy

International Journal of Cosmetic Science, EarlyView.
A new hair fall atlas with 7 scales is established and validated and ready to publish as a new methodology. We observed good consistency between the dermatologists' grading (PCC >0.8), and a strong correlation shown between clinical scores and hair fall attributes based on image analysis (|p| > 0.8).
Rui Ma, Chunya Ni, Jinran Lin, Chanjuan Liu, Kai Yang, Qingmei Liu, Zheng Li, Yue Zhang, Hequn Wang, Yueqing Niu, Fengjie Su, Wenyu Wu   +11 more
wiley   +1 more source

Das Verfassungsrecht im Zeichen der Wende hin zum Rechtsprechungskommentar – Methodenfragen

Trivium, 2019
Alexandre Viala
doaj   +1 more source

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