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Resynchroniser l'horloge biologique pour rajeunir la peau / Kenichi Ito in EXPRESSION COSMETIQUE, N° Hors série (11/2018)
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Titre : Resynchroniser l'horloge biologique pour rajeunir la peau Type de document : texte imprimé Auteurs : Kenichi Ito, Auteur Année de publication : 2018 Article en page(s) : p. 183-186 Langues : Multilingue (mul) Catégories : Antiâge:Antirides
Barrière cutanée
Chronobiologie
Dermo-cosmétologie
Extraits de plantes:Extraits (pharmacie)
Peau -- Soins et hygiène
Régulation génétiqueIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Le rythme de vie quotidien des gens aujourd'hui, a tendance à se désynchroniser. Le manque de sommeil, le stress psychologique et la diminution de la qualité du sommeil due à l'utilisation nocture des smartphones perturbent nos rythmes quotidiens, ce qui peut affecter nos « horloges biologiques ». Note de contenu : - Des extraits de plantes pour améliorer les rythmes de l'horloge biologique
- Induction de l'expression des gènes liés à la barrière cutanée
- Restauration de la barrière cutanée
- Induction du collagène et réduction des rides
- Fig. 1 : Amélioration de l'expression des gènes "clock" BMAL1 et PERIOD1
- Fig. 2 : Transporteur lipidique ABCA12
- Fig. 3 : Induction de l'expression de gènes associés à la barrière cutanée
- Fig. 4 : Amélioration de la restauration de la fonction barrière de la peau
- Fig. 5 : Amélioration des rides avec chrono chardy - A. Induction de l'ARNM de COL1A1 dans les fibroblastes dermiques - B. Réduction de la profondeur des rides sous les yeux - C. Comparaison de la peau par la méthode des répliquesEn ligne : https://drive.google.com/file/d/1sNNvqiBQ5fq-Y9YP1EBj0ytwQQkmbH4T/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31477
in EXPRESSION COSMETIQUE > N° Hors série (11/2018) . - p. 183-186[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20465 - Périodique Bibliothèque principale Documentaires Disponible Roots – the underexplored source of innovative molecules highlighted thanks to PAT plant milkingâ„¢ technology / Aleksander Salwinski in SOFW JOURNAL, Vol. 146, N° 9 (09/2020)
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Titre : Roots – the underexplored source of innovative molecules highlighted thanks to PAT plant milking™ technology Type de document : texte imprimé Auteurs : Aleksander Salwinski, Auteur ; Pierre Warnault, Auteur ; Agnès Guillaumin, Auteur ; Léonor Duriot, Auteur ; Julie Droux, Auteur ; Alexandre Lapeyre, Auteur ; Mathilde Fréchet, Auteur ; Hanane Chajra, Auteur Année de publication : 2020 Article en page(s) : p. 2-10 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antiâge
Antienzymes
Cosmétiques
Douceur (toucher)
Extraits de plantes:Extraits (pharmacie)
Murier blanc
Murier et constituants
Peau -- Soins et hygiène
Polyphénols
Racines végétalesIndex. décimale : 668.5 Parfums et cosmétiques Résumé : As consumers become increasingly conscious of the need to protect rather than spoil biodiversity on the other side of the world, evolution of technological processes now offers the possibility to get new active molecules from local sourcing. Plant roots, in particular, contain specific and rare compounds with strong biological activities, but were underexplored until recently. A new technology, called Plant Milkingâ„¢, now allows plant cultivation in aeroponic conditions that give direct access to the roots. Grown in an air environment, they present a different phytochemical profile than those grown in the soil. For the white mulberry tree (Morus alba), this corresponds to an enriched content in prenylated polyphenols. As a result, Prenyliumâ„¢, the extract of Morus alba obtained from the Plant Milkingâ„¢ technology, presents the capacity to protect the skin matrisome against UV radiation and chronoaging, by regulating the expression of COL-3, CCN-1 and MMP-1 genes, whose expressions are dysregulated in aged and photoaged skins. In addition, the synergistic effect of these prenylated polyphenols in Prenyliumâ„¢ has a stronger collagenase inhibition than the molecules taken individually, demonstrating the benefit of using such an extract. Thanks to these biological activities, Prenyliumâ„¢ clinically demonstrates a significant capacity to reduce wrinkle depth, improve skin smoothness and promote skin plumping. Note de contenu : - RESULTS AND DISCUSSION : Plant cultivation performance- Phytochemical profiles of Morus alba root extracts according to their culture conditions - Prenyliumâ„¢ protects dermal fibroblasts and skin matrisome against UV damage - Prenyliumâ„¢ inhibits collagenase activity - Prenyliumâ„¢ reduces wrinkle depth, improves skin smoothness and skin plumping
- MATERIALS AND METHODS : Morus alba plant culture and root extracts preparation - Determination of phytochemical profiles of Morus alba root extracts - Procollagen type I C Propeptide (CICP) quantificationGene expressions studyCollagenase inhibition activity - Clinical investigation
- Tab. 1 et 2 : Root extract content in each prenylated polyphenol identified according to plant culture conditions. The content is expressed in Moracenin B equivalent (mg/L)En ligne : https://drive.google.com/file/d/1OjuxiRrSQQOfIUy38pHexfXPzkraIJ0P/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34621
in SOFW JOURNAL > Vol. 146, N° 9 (09/2020) . - p. 2-10[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21951 - Périodique Bibliothèque principale Documentaires Disponible Rosacea and dark circle relief via palm date seed extract / Liki von Oppen-Bezalel in PERSONAL CARE EUROPE, Vol. 9, N° 4 (09/2016)
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Titre : Rosacea and dark circle relief via palm date seed extract Type de document : texte imprimé Auteurs : Liki von Oppen-Bezalel, Auteur ; Avi Shtevi, Auteur Année de publication : 2016 Article en page(s) : p. 65-67 Langues : Anglais (eng) Catégories : Agents vasoconstricteurs
Contour des yeux -- Soins et hygiène
Cosmétiques
Extraits de plantes:Extraits (pharmacie)
Palmiers et constituants
Peau -- Soins et hygièneIndex. décimale : 668.5 Parfums et cosmétiques Résumé : IBR-CalmDeAgee is an extract from palm date (Phoenix clactylifera) seeds. The date seeds` extraction preserves the inherent botanical capital of the date seed and delivers it for the most naturel active effect on the skin, resulting in a global enti-ageing effect as well as reduction of dark circles and rosacea.
Ancient 2000 year-old date seeds were found in an archaeological site, planted, and were able to germinate and grow. The dormins, preserving the seed youth for such a long period are able to slow down skin cell proliferation, slow down the biological dock and affect intrinsic ageing factors to maintain skin youthfulness.
Irritation reduction and activation of the alpha-2 adrenergic receptor of smooth muscle cells may result in a vasoconstriction effect that could lead to a reduction of the dark circles under the eyes and rosacea. These two were demonstrated in previous studies. In this article, data from a new clinicat trial is presented providing evidence for this theory by pointing to the dramatic beneficial effectlBR-CalmDeAge has on dark circles under the eyes.Note de contenu : - Slowdown of cell proliferation
- Prevention of oxidative damage
- Dark circles and rosacea
- The source
- FIGURES : 1. Photographs show a representative sample of the clinical study. The arrows point to the improvement observed with the use of IBR-Calm-DeAge. (Half the face was treated with 2% IBR-CalmDeAge, the other half with the placebo cream). The sides were randomly chosen - 2. Significant changes in the variation of the dark circles measure over the course of the clinical trial. The values represent overall visual scores of the areas under the eyes - 3. Cutometer measurements of skin around the eyes. Negative pressure sucks up an area of skin. The amount of skin that enters the chamber is related to the overall firmness of the skin. Firmer will resist the negative pressure and less will enter the chamber. This value refers to R0 values and a reduction in the R0 values which imply an increase in firmnes. Both creams show a decrease in R0 values with IBR-CalDeAge providing a significantly greater changer in firmness - 4. Elasticity measurements around the eye. Cutometer suctions the skin and then releases, measuring the time it takes the skin to return to normal. As opposed to the placebo, the active IBR-CalmDeAge shows a significant increase in the elasticity of the skin - 5. Responses to self-assessment questionnaires. The questions asked involved the following topics : Q1) capacity to decrease the skin redness ; Q2) improve dark circles, Q3) skin's sallowness, Q4) skin's softness, Q5) skin hydration, and Q6) skin visible youthfulnessEn ligne : https://drive.google.com/file/d/15kyIkfFmcDa-9eyzFCnfsyKz-m9BB3tj/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27249
in PERSONAL CARE EUROPE > Vol. 9, N° 4 (09/2016) . - p. 65-67[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18298 - Périodique Bibliothèque principale Documentaires Disponible Salt free preservation of raw goat skin using swietenia mahogany (seed) extract / Md. Abdur Razzaq in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXVII, N° 2 (02/2022)
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Titre : Salt free preservation of raw goat skin using swietenia mahogany (seed) extract Type de document : texte imprimé Auteurs : Md. Abdur Razzaq, Auteur ; Murshid Jaman Chowdhury, Auteur ; Md. Tushar Uddin, Auteur Année de publication : 2022 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Acajou et constituants
Bactéries -- Comptage
Chlorure de sodium -- Suppression ou remplacement
Croûte (cuir)On entend par "cuir en croûte" des cuirs ayant subi les opérations jusqu'au tannage, à l'exclusion de toute opération de corroyage ou de finissage, mais qui, par opposition aux wet-blue ont été séchés.
Cuirs et peaux -- Conservation
Cuirs et peaux -- Propriétés organoleptiques
Cuirs et peaux -- Propriétés physiques
Cuirs et peaux -- Teneur en azote
Cuirs et peaux -- Teneur en humidité
Cuirs et peaux de chèvres
Extraits de plantes
Pollution -- Analyse
Température de retraitIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : Curing of hides and skins using sodium salt is a well-established and economical preservation technique worldwide. But it contributes to generating a large amount of total dissolved solids (TDS) and increasing the salinity of water during leather processing which is a threat to the environment. The current research is an attempt to preserve goat skin using mahogany (Swietenia mahogany) seed’s extract. In real practice different percentages of mahogany seed extract were applied on raw goat skin and 3% (by weight of skin) of it showed best result. To evaluate the preservation efficiency, related parameters of preservation viz. odor, hair slip, shrinkage temperature, moisture content, bacterial count etc. were monitored regularly for 30 days. The obtained results were compared with conventional salt curing process. The experimental trial showed efficiency in lessening TDS value and chloride content. The preserved goat skins of both trials were treated following conventional leather processing techniques and physical properties were studied. The discussed preservation method exhibited comparable result in every index. Note de contenu : - MATERIAL AND METHOD : Collection of skin - Chemicals - Collection and extraction of mahogany seed - FTIR analysis - Application of extract for curing - Moisture content - Nitrogen content - Bacterial count - Hydrothermal property - Leather making - Pollution load analysis - Physical properties analysis - SEM analysis
- RESULTS AND DISCUSSION : Organoleptic properties - FTIR analysis - Moisture content - Nitrogen content - Bacterial count - Shrinkage temperature - Pollution load analysis - Physical properties study - SEM analysis
- Table 1 : Organoleptic properties of goat skin preserved with mahogany seed extract
- Table 2 : Moisture content (%) of preserved skins
- Table 3 : Nitrogen content (gm/kg of sample) of preserved skins
- Table 4 : Bacterial count in the preserved skins
- Table 5 : Shrinkage temperature (°C) of preserved skins
- Table 6 : Pollution load status of soaking liquor
- Table 7 : Physical properties of processed crust leatherDOI : https://doi.org/10.34314/jalca.v117i2.4727 En ligne : https://drive.google.com/file/d/1QzAVPnrOyLWN0PcOw6q3o1K8JLkOyaFE/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37165
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CXVII, N° 2 (02/2022)[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23289 - Périodique Bibliothèque principale Documentaires Disponible Scalp care efficacy of a multi-herb extract / Yina Lu in GLOBAL PERSONAL CARE, Vol. 22, N° 6 (06/2021)
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Titre : Scalp care efficacy of a multi-herb extract Type de document : texte imprimé Auteurs : Yina Lu, Auteur ; Zhang Heng, Auteur ; Jun Tian, Auteur Année de publication : 2021 Article en page(s) : p. 33-36 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Anti-inflammatoires
Cosmétiques
Cuir chevelu -- Soins et hygiène
Extraits de plantes:Extraits (pharmacie)
Malassezia
Produits capillaires
StatistiqueIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Malassezia furfur is a lipophilic and dermatological pathogenic yeast, which normally exists on human skin, and causes tinea versicolor, seborrhoeic dermatitis, and atopic dermatitis, especially on human scalp. The multi-herb extraction, VGP, which consists of Vitex trifolia fruit, Gentiana scabra, and Polygonum multiflorum root extract was used to study its effect of anti-inflammation, controlling sebum and dandruff on scalp care. Results showed that on the model of NHEK and THP1 cell inflammation induced by Malassezia furfur, VGP can inhibit the expression of interleukin 6 (IL-6), prostaglandin E2 (PGE-2), monocyte chemoattractant protein 1 (MCP-1) and interleukin 1β (IL-1β) in a dose-dependent manner under 0.01% to 0.125% concentration. On the inflammatory model of 3D reconstructed skin induced by H2O2, VGP significantly improved the cell viability and skin structure, and reduced the production of interleukin 8 (IL-8), PGE-2, and leukotriene B4 (LTB4). During 4 week’s treatment with test shampoo containing 0.5% VGP thrice a week on 16 subjects met with different symptoms, VGP reduced the sebum content and TEWL, improved the redness, itching and dandruff on human scalp skin. Therefore, as a natural active ingredient VGP can play a role in scalp care and skin care by targeting inflammation. Note de contenu : - MATERIALS AND METHODS : VGP preparation - Maintenance of cels - Anti-inflammatory experiments on cells - Anti-inflammatory experiments on 3D reconstructed skin - Scalp care test in vivo - Statistical analysis
- RESULTS : Anti-inflammatory efficacy of VGP against M. furfur on cells - VGP inhibited the inflammation and cell damage on reconstructed skin - VGP reduced the itching and redness of human scalp skin
- Table 1 : Effect of VGP on the viability of two cells
- Table 2 : The effect of VGP on scalp redness, dandruff and itchingEn ligne : https://drive.google.com/file/d/1nlf8RoLehtbFeYtKSvSnZ-81El45gOIT/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36118
in GLOBAL PERSONAL CARE > Vol. 22, N° 6 (06/2021) . - p. 33-36[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22720 - Périodique Bibliothèque principale Documentaires Disponible Schinus terebinthifolius Raddi extract and linoleic acid from Passiflora edulis synergistically decrease melanin synthesis in B16 cells and reconstituted epidermis / A. T. S. Jorge in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 34, N° 5 (10/2012)
PermalinkSchisandra chinensis combats pollution-induced stress / Carine Boutot in PERSONAL CARE EUROPE, Vol. 12, N° 5 (11/2018)
PermalinkScreening of plant extracts for human tyrosinase inhibiting effects / M. Kim in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 34, N° 2 (04/2012)
PermalinkSea grape green macroalga fights skin ageing / Liliane Pellegrini in PERSONAL CARE EUROPE, Vol. 13, N° 4 (06/2019)
PermalinkSebum regulation activity of mangifera indica for multiple skin ethnicities : A biological evaluation / Chloé Boira in SOFW JOURNAL, Vol. 148, N° 9 (09/2022)
PermalinkPermalinkSenolytics : Eliminating senescent cells / Julia Baumann in GLOBAL PERSONAL CARE, Vol. 23, N° 1 (01/2022)
PermalinkSensitive skin : an ultra-sensitive topic / Charlotte Vignal in PERSONAL CARE EUROPE, Vol. 14, N° 2 (04/2020)
PermalinkShielding against pollution for pristine clear skin / Liki von Oppen-Bezalel in SOFW JOURNAL, Vol. 142, N° 9 (09/2016)
PermalinkShort-term clinical of peel-off facial mask moisturizers / M. V. R. Velasco in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 36, N° 4 (08/2014)
PermalinkSiberian multi-faceted brightener for radiant skin / Véronique Maurin in PERSONAL CARE EUROPE, Vol. 13, N° 4 (06/2019)
PermalinkPermalinkSkin ageing detox system reacts to cellular senescence / Alain Thibodeau in PERSONAL CARE EUROPE, Vol. 11, N° 2 (04/2017)
PermalinkPermalinkSkin anti-ageing properties of a microalga extract / Giorgio Dell'Acqua in GLOBAL PERSONAL CARE, Vol. 23, N° 2 (02/2022)
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