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Innovative plant-based delivery technologies for beauty / Ilaria Marigliano in SOFW JOURNAL, Vol. 142, N° 11 (11/2016)
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Titre : Innovative plant-based delivery technologies for beauty Type de document : texte imprimé Auteurs : Ilaria Marigliano, Auteur Année de publication : 2016 Article en page(s) : p. 34-37 Langues : Anglais (eng) Catégories : Antiâge
Cosmétiques
Diffusion (physique)
Encapsulation
Extraits de plantes:Extraits (pharmacie)
Vitamine CIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Softgel manufacturing dates back to the nineteenth century, when it was a manual process. However, automation was introduced in the 1930s, when a chemical engineer named Robert Pauli Scherer invented the "rotary die" manufacturing process, where the encapsulation process allowed the softgel capsule to be formed and filled at the same time. This innovation transformed softgel production and enabled the reliable and efficient manufacture of capsules with highly consistent properties and dosage on a commercial scale. In 1933, the technology was granted its first patent. Note de contenu : - Catalent beauty capsules leading actives
- CosmoPod highly concentrated vitamin C
- Highly concentrated vitamin C efficacy study results
- FIGURES : 1. "Rotaty die" manufacturing process of soft capsules - 2. Stability study - CosmoPod vitami C 20% - 3. Mean variation of improvement relative to initial conditions (%) - 4. Mean variation of improvement relative to initial contidions (%) - 5. Mean variation of improvement relative to initial conditions (%) - 6. Percentage of subjects who recorded an improvement after treatment
- TABLE : Decrease in the length of segments indicating a lifting/reshaping effect of the facial contourPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27860
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Code-barres Cote Support Localisation Section Disponibilité 18449 - Périodique Bibliothèque principale Documentaires Disponible Into the red storm : fighting the effects of inflammation / Marisabel Mourelle in PERSONAL CARE EUROPE, Vol. 12, N° 2 (04/2018)
[article]
Titre : Into the red storm : fighting the effects of inflammation Type de document : texte imprimé Auteurs : Marisabel Mourelle, Auteur ; Joan Gonzà lez, Auteur Année de publication : 2018 Article en page(s) : p. 71-73 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Anti-inflammatoires
Biomolécules actives
Cosmétiques
Curcumine
Dermo-cosmétologie
Diffusion (physique)
Peau -- Soins et hygiène
Pins et constituantsIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Skin inflammation is the most commonly found disorder in dermatology and many products are now aimed at treating sensitive, reactive, atopic-prone skin. jfter 4 weeks application of the cream containing Activys Red-Out a significant improvement in red spots (18%) and red spots area (21.2%) was observed compared to placebo cream.
Pictures taken before (DO) and after (D28) treatment with Activys Red-Out illustrate the expected benefits of regular use of a product containing the active ingredient and a significant improvement in the visible signs of inflammation and
general comfort of the skin.Note de contenu : - Definition
- A new delivery system developed for sensitive skin
- Curcumin and pine bark : a powerful combination against flushing and redness
- Analysis of gene expression modulation
- Immune systems related genes : CXCL 14 suggests an immediate role in skin inflammation
- Skin barrier function related genes
- Reduction of inflammation markers
- Restoring functions in a compromised lipid barrier layer and reducing visible signs of redness in atopic-prone skin
- TABLE : Genes upregulated on in vitro cultured human keratinocytes
- FIGURES : 1. Skin penetration : confocal microscopy of pig-skin section (0h and 20 h) after topical treatment with Activys. Green areas indicate presence of Activys (stained with FITC BSA) - 2. Kinetics : penetration of Activys capsules assessed in pig-skin results indicates that Activys-efficiently penetrate into skin layers after topical application - 3. Activys capsule anti-inflammatory activity per se Clinical photography and spectroscopic analysis for redness quantification after Activys application in a serum at 1% - 4. Reduction of inflammatory markers. Synergy between actives and encapsulation systemEn ligne : https://drive.google.com/file/d/1_O7SNUJnzZ-cC50ZPUOUe3TZKjGwyCd6/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30451
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Code-barres Cote Support Localisation Section Disponibilité 19931 - Périodique Bibliothèque principale Documentaires Disponible Investigation on release of highly water soluble drug from matrix-coated pellets prepared by extrusion–spheronization technique / Muhammad Iqbal Nasiri in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 13, N° 2 (03/2016)
[article]
Titre : Investigation on release of highly water soluble drug from matrix-coated pellets prepared by extrusion–spheronization technique Type de document : texte imprimé Auteurs : Muhammad Iqbal Nasiri, Auteur ; Rabia Ismail Yousuf, Auteur ; Muhammad Harris Shoaib, Auteur ; Muhammad Fayyaz, Auteur ; Faaiza Qazi, Auteur ; Kamran Ahmed, Auteur Année de publication : 2016 Article en page(s) : p. 333-344 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Cellulose La cellulose est un glucide constitué d'une chaîne linéaire de molécules de D-Glucose (entre 200 et 14 000) et principal constituant des végétaux et en particulier de la paroi de leurs cellules.
Diffusion (physique)
Enrobage pharmaceutique
Ethylcellulose
Extrusion sphéronisation
Hydroxypropyl méthylcellulose
Médicaments
Polymères cristallins
Polymères en médecineIndex. décimale : 667.9 Revêtements et enduits Résumé : The objective was to formulate itopride HCl (ITP) extended release matrix-coated pellets by extrusion–spheronization and to investigate the influence of concentration and viscosity grade of different polymers on release of a highly water soluble drug. The matrix pellet formulations consisted of polymers (10–30%) like hydroxypropyl methylcellulose (HPMC K4M, K15M, and K100M), ethyl cellulose (EC-7 cps), microcrystalline cellulose (10–30%) and a fixed quantity of lactose (10%). The initial fast drug release from the matrix pellets was effectively controlled by coating with 5% ethyl cellulose (10 cps) dispersion. The dissolution studies of coated formulations were carried out at different pH, and data were analyzed for drug release kinetics. Scanning electron microscope was used to examine the surface morphology and cross section of pellets. Kinetics of all coated formulations were best explained by Higuchi model (R 2 = 0.94–0.99). However, HPMC matrix-coated pellets (F1, F4 and F7) also followed Baker and Lonsdale model (R 2 = 0.96–0.99), whereas, EC matrix-coated pellets (F10) followed zero-order kinetics (R 2 = 0.99). Release mechanism of all coated formulations was non-fickian. Both uncoated and coated pellets were found to be spherical. Fourier transform infrared spectroscopy was conducted on the coated formulations and no drug–excipients interaction was found. Note de contenu : - Physical and chemical evaluation of uncoated ITP matrix pellet formulation
- Image analysis
- Scanning electron microscopy (SEM)
- Fourier transform infrared spectroscopy (FTIR)
- In vitro drug release studies
- Drug release kinetics
- Drug release mechanism
- Stability studiesDOI : 10.1007/s11998-015-9749-1 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-015-9749-1.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=26118
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 13, N° 2 (03/2016) . - p. 333-344[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17962 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Just where it's needed : Precision coating of medical devices achieved by printing Type de document : texte imprimé Auteurs : Wihelm Meyer, Auteur Année de publication : 2009 Article en page(s) : p. 34-37 Langues : Anglais (eng) Catégories : Diffusion (physique)
Impression jet d'encre
Médecine -- Appareils et matériel
MédicamentsIndex. décimale : 667.9 Revêtements et enduits Résumé : Continuing miniaturisation of many products requires a method of dispensing very small amounts of liquids. Inkjet technology is capable of applying adhesives and many other functional liquids as well as inks with great precision. Its versatility and potential in industrial applications is illustrated by the example of coating a drug-eluting stent with a polymer/drug formulation. Note de contenu : - Optical fibre systems require precision bonding
- Practical issues can be complex and varied
- Stent coating provides efficient drug delivery
- Flexibility of stent poses practical problems
- Real-time computer control is essential
- FIGURES : 1. Bonding process in a laser coupling device for optical fibre systems : overview of laser coupling device ; (b+c) adhesive dispensing with macroscopic droplets ; (d) smaller droplets improve the dispensing process - 2. Drop generation and impact during inkjet dispensing process are influenced by material properties and other effects - 3. Drug diluting stent ; only the outer surface needs to be coated (see enlarged view) - 4. Design of the stent coating process - 5. Stent coating in progress showing inkjet dispenser and rotating mandrel (left) with a close-up view in which the inkjet droplets on the stent are dyed to assist in visualisation (right)En ligne : https://drive.google.com/file/d/1Rj9NGnpg9jyzt0EPmCVW597XVg7XXBzi/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24201
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Code-barres Cote Support Localisation Section Disponibilité 011091 - Périodique Bibliothèque principale Documentaires Disponible Lipid nanoparticules (SLN & NLC) for delivery of vitamin E : a comprehensive review / V. Saez in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 40, N° 2 (04/2018)
[article]
Titre : Lipid nanoparticules (SLN & NLC) for delivery of vitamin E : a comprehensive review Type de document : texte imprimé Auteurs : V. Saez, Auteur ; I. D. L. Souza, Auteur ; Claudia Regina Elias Mansur, Auteur Année de publication : 2018 Article en page(s) : p. 103-116 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Diffusion (physique)
Encapsulation
Formulation (Génie chimique)
Lipides
Nanoparticules
Vitamine EIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Les propriétés antioxydantes et photoprotectrices de la vitamine E ont fait que cette vitamine était incluse, en tant qu'agent actif, dans divers produits pharmaceutiques et cosmétiques. Cependant, son caractère hydrophobe (lipophile), son instabilité chimique et sa pauvre pénétration dans la peau ont limité l'efficacité de ces formulations. Pour cette raison, de nombreuses tentatives pour inclure la vitamin E dans différents systèmes de libération de médicaments ont été faites. Au cours des dernières décennies, les nanoparticules lipidiques ont reçu une attention particulière en raison de leurs avantages de compatibilité avec la peau, de leurs capacités d'augmenter la pénétration des médicaments dans la couche cornée (stratum corneum), de leurs facultés de protection de la substance encapsulée contre la dégradation induite par l'environnement externe et en raison du contrôle de la libération du médicament. Ce travail analyse l’état actuel de l'encapsulation de la vitamine E dans les nanoparticules lipidiques. Nous décrivons les méthodes les plus importantes pour obtenir et caractériser les nanoparticules lipidiques contenant de la vitamine E (TNL‐VE), ainsi que les différentes techniques pour l’évaluation des propriétés de la vitamine E après encapsulation, les principales études in vitro et in vivo sur l'efficacité potentielle ou la toxicité des TNL‐VE, les formulations et les études de stabilité de ce système de libération, les produits commerciaux contenant les TNL‐VE et les aspects réglementaires liés aux nanoparticules lipidiques. Finalement, nous discutons des avantages les plus pertinents de l'encapsulation de vitamine E dans ces particules et les aspects critiques qui nécessitent encore de l'attention pour augmenter le potentiel des nanoparticules lipidiques solides pour la libération de la vitamine E. Note de contenu : - PREPARATION OF LIPID NANOPARTICLES CONTAINING VITAMIN : Emulsion-solidification - Emulsion-solvent evaporation
- CHARACTERIZATION OF SLNs/NLCs LOADED WITH VITAMIN E : Morphology - Particle size - Zeta potential - Vitamin E loading and encapsulation efficiency - Properties of the lipid matrix and particle structure - Release profile of vitamin E
- CHARACTERIZATION AND STABLITY OF VITAMIN E ENCAPSULATED IN LIPID NANOPARTICLES
- FORMULATION OF LIPID NANOPARTICLES LOADED WITH VITAMIN E
- STABILITY OF LIPID NANOPARTICLES CONTAINING VITAMIN E
- IN VITRO STUDIES TO EXPLORE THE POTENTIAL EFFECTIVENESS AND TOXICITY OF LIPID NANOPARTICLES WITH VITAMIN E
- IN VIVO STUDIES OF LIPID NANOPARTICLES CONTAINING VITAMIN E
- COMMERCIAL PRODUCTS BASED ON LIPID NANOPARTICLES LOADED WITH VITAMIN E
- REGULATORY ISSUESDOI : 10.1111/ics.12452 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/ics.12442 Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30662
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Code-barres Cote Support Localisation Section Disponibilité 19965 - Périodique Bibliothèque principale Documentaires Disponible Mechanisms of anionic surfactant penetration into human skin: Investigating monomer, micelle and submicellar aggregate penetration theories / Stephanie A. V. Morris in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 41, N° 1 (02/2019)
PermalinkMethod for measuring water diffusion in a coating applied to a substrate / T. Nguyen in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 67, N° 844 (05/1995)
PermalinkMicro capsules. The precision guided munitions of coating technology / Ganesh Bathiri in PAINTINDIA, Vol. LXV, N° 3 (03/2015)
PermalinkMicronization as a tool in the development of innovative UV filters / S. Muller in SOFW JOURNAL, Vol. 131, N° 7 (07/2005)
PermalinkMigration of hindered amine light stabilizers in automotive clearcoats / Mark E. Nichols in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 10, N° 3 (05/2013)
PermalinkModélisation et prédiction de la migration des additifs des emballages alimentaires / Alain Reynier / 2000
PermalinkPermalinkMolecular dynamics study on permeability of gas molecules through amorphous PPX polymers / L. Bian in INTERNATIONAL POLYMER PROCESSING, Vol. XXVIII, N° 1 (03/2013)
PermalinkN° 107 - 2015 - Formulation (Bulletin de COSMETO VEILLE) / Julien Romestant
PermalinkA new delivery strategy to create effective cosmetics / Eva Rodriguez Hortelano in PERSONAL CARE EUROPE, Vol. 11, N° 4 (09/2017)
PermalinkNew delivery system for fast release of cosmetic actives from fabrics to the skin / Josep-Lluis Viladot in IFSCC MAGAZINE, Vol. 15, N° 3 (07-08-09/2012)
PermalinkNovel cosmetic delivery systems / Shlomo Magdassi / New York [United States] : Marcel Dekker, Inc. (1999)
PermalinkNovel drug delivery systems for phytoconstituents / Madhu Gupta / New York [United States] : CRC Press - Taylor Francis Group (2020)
PermalinkPhénomènes de transport et comportement à long terme / Anne Balquet in PLASTIQUES & CAOUTCHOUCS MAGAZINE, N° 850 (07/2007)
PermalinkPhénomènes de transport des stabilisants dans les polyoléfines / Xavier Colin in MATERIAUX & TECHNIQUES, N° 11-12 (11-12/2002)
PermalinkPolymeric supports for controlled release of ethylene for food industry / L. C. Capozzi in INTERNATIONAL POLYMER PROCESSING, Vol. XXXI, N° 5 (11/2016)
PermalinkPolyphenols as active ingredients for cosmetic products / O. V. Zillich in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 37, N° 5 (10/2015)
PermalinkPredicting skin penetration of actives from complex cosmetic formulations : an evaluation of inter formulation and inter active effects during formulation optimization for transdermal delivery / Johann W. Wiechers in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 34, N° 6 (12/2012)
PermalinkPreparation and drug release properties of curcumin-loaded PVA-PAA nanofibers / Shi Jiayin in CHEMICAL FIBERS INTERNATIONAL, Vol. 72, N° 3 (09/2022)
PermalinkProposal of a classification system for opportunities to innovate in skin care products / I. D. da S. Souza in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 37, N° 5 (10/2015)
PermalinkPVD coating of Mg-AZ31 by thin layer of Al and Al-Si / Mohamed A. Taha in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 7, N° 6 (11/2010)
PermalinkQuand le TPU s'invite dans les dispositifs médicaux / Romain Lambic in PLASTIQUES & CAOUTCHOUCS MAGAZINE, N° 947 (04-05/2018)
PermalinkReconnaissance dynamique d’acides nucléiques par des systèmes multivalents auto-assemblés / Sébastien Ulrich in L'ACTUALITE CHIMIQUE, N° 430-431 (06-07/2018)
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PermalinkUltrasound-assisted process intensification in leather making : diffusion rate enhancement in retanning process / Venkatasubramanian Sivakumar in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CVIII, N° 7 (07/2013)
PermalinkUnhairing of bovine skin with fungal enzymes by immersion and spread throughout the epidermis / Maria Laura Garro in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 103, N° 1 (01-02/2019)
PermalinkUse of Biomonitors for the Validation of Chemo-thermal Disinfecting Washing Procedures / G. Kagemann in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 45, N° 6/2008 (11-12/2008)
PermalinkUse of ternary solvent (water - ethanol - ethyl acetate) medium for leather processing : a possible paradigm change / Bhargavi Narayana Reddy Gari in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXI, N° 7 (07/2016)
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