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Titre : Aider la peau à ouvrir les yeux Type de document : texte imprimé Auteurs : Julia Comas, Auteur ; Olga Laporta, Auteur ; Marie Ollagnier, Auteur ; Albert Soley, Auteur ; Raquel Delgado, Auteur Année de publication : 2018 Article en page(s) : p. 261-265 Note générale : Bibliogr. Langues : Multilingue (mul) Catégories : Biomolécules actives
Extraits de plantes:Extraits (pharmacie)
Lumière artificielle -- Effets physiologiques
Peau -- Effets de la lumière
Vieillissement cutané -- PréventionIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Pour se protéger des dommages causés par la lumière, la peau s'adapte en développant des mécanismes biologiques qui la préparent à une exposition plus soutenue à la lumière. Mais comment la peau détecte-telle la lumière pour se préparer à son exposition et minimiser les dommages ? Note de contenu : - Du photovieillissement au vieillissement numérique
- Préparation votre peau à vivre pleinement dans la lumière
- Préparation, protection et réparation contre les dommages photo-induits : Taches non encore visibles - Taches brunes - Rides rugosité
- Activation des opsines
- Réponse adaptative contre les dommages photo-induits : Induction de lipides sur l'enveloppe cornée (EC) - Amélioration des voies de réparation de l'ADN - Réponse antioxydante
- Photo-protection extérieure et intérieure
- Prévenir le photovieillissement cutané
- Fig. 1 : Photographie UV de la joue d'un volontaire
- Fig. 2 : Image des pattes d'oie d'un volontaire. A la fin du traitement, le volume des rides et la rugosité moyenne ont été réduits de 21,5% (P<0,0001) et de 13,2% (P<0,001) respectivement, offrant un teint rajeuni
- Fig. 3 : Niveaux de collagène de type 1 et d'élastine (**P<0,01 vs lumière solaire)En ligne : https://drive.google.com/file/d/1iQUxAE7j04T7sxo2T2lVTFUQq2xtactq/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31496
in EXPRESSION COSMETIQUE > N° Hors série (11/2018) . - p. 261-265[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20465 - Périodique Bibliothèque principale Documentaires Disponible An underwater journey in search of ingredients / Julia Comas in PERSONAL CARE EUROPE, Vol. 11, N° 3 (06/2017)
[article]
Titre : An underwater journey in search of ingredients Type de document : texte imprimé Auteurs : Julia Comas, Auteur ; Cristina Davi, Auteur ; Elena Cañadas, Auteur ; Albert Soley, Auteur ; Raquel Delgado, Auteur Année de publication : 2017 Article en page(s) : p. 62-64 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Amincissants
Antiâge
Biomolécules actives
Biotechnologie marine
Cosmétique -- Industrie et commerce
Ingrédients cosmétiques
Microorganismes
Plantes marinesIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Water comprises over 70% of the Earth's surface and is the home of a considerable amount of organisms that are continuously adapting to their varying surroundings. The seas and oceans entail a great variety of algae with potential skin care benefits and also of microorganisms able to produce specific metabolites that in turn help benefit the skin in different ways. By exploring several marine environments from different locations, a selection of sustainable cosmetic ingredients was obtained and presented under the concept of Marine Beauty. Note de contenu : - Beginning the journey in Mediterranean waters
- Discovering the Atlantic Spanish Islands
- Dipping into the French waters of Brittany
- Exploring the Celtic Sea
- Drifting through the North Sea
- Diving into tropical clear waters
- Cruising the cold ocean of Antartica
- Travelling all the way to New Zealand
- Ending the tour in the Sea of JapanEn ligne : https://drive.google.com/file/d/1ilYqsbZfu3HShkzzFZIeWHhWE6ILICaD/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28744
in PERSONAL CARE EUROPE > Vol. 11, N° 3 (06/2017) . - p. 62-64[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19024 - Périodique Bibliothèque principale Documentaires Disponible Biotechnological marine ingredients for youthful look / Marta Rull in PERSONAL CARE EUROPE, Vol. 6, N° 2 (04/2013)
[article]
Titre : Biotechnological marine ingredients for youthful look Type de document : texte imprimé Auteurs : Marta Rull, Auteur ; Cristina Davi, Auteur ; Elena Cañadas, Auteur ; Albert Soley, Auteur ; Raquel Delgado, Auteur Année de publication : 2013 Article en page(s) : p. 105-110 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antiâge:Antirides
Biomolécules actives
Biopolymères
Biotechnologie marine
Ingrédients cosmétiques
Peau -- Soins et hygièneIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Multiple internal and external factors make that the passing years have a deteriorating effect on the skin. The ageing-induced reduction and alteration of essential elements (HA, collagen and elastic fibres...) of the ECM in the skin results in dehydration and volume loss, which translates into wrinkles in the perioral area like nasolabial folds and lipstick lines.
Knowing that bacterial ECPSs from extreme marine environments present special properties, Lipotec studied the efficacy of two biotechnological ingredients, saccharide isomerate and pseudoalteromonas ferment extract, in reducing the visible facial wrinkles cause by the passing years and getting a younger skin appearance. The first ingredient proved to increase HA synthesis (by 66.0%) in HDFa) and decrease wrinkle depths (maximum depth by 13.6% and average depth by 14.7%) in the nasogenian folds in just 14 days, showing superior results after 28 days, showing superior results after 28 days (19.6% and 18.5%) respectively).
Additionally, the average circumference, area and volume were also reduced after 28 days ( 15.3%, 17.2% and 27% respectively), all being statistically significant results.
Pseudoalteromonas ferment extract demonstrated to induce the synthesis of essential dermal proteins like type I collagen (by more than 100% in HDFa) and reduce the roughness of lipstick lines (by 16.5% and 21.5% versus initial time after 7 and 28 days.
Therefore, the combination of such ECPSs obtained by biotechnology improves one of the most concerning facial areas in mature skin, minimising lipstick lines and nasogenian folds by replenishing them, which implies a rejuvenated facial aspect.Note de contenu : - MATERIALS AND METHODS : In vitro evaluation of hyaluronic acid stimulation - In vitro type I collagen induction - In vivo efficacy on the nasogenian fold volume recovery - In vivo quantitative evaluation of skin roughness - In vivo dermatological evaluation
- RESULTS AND DISCUSSION : In vitro evaluation of hyaluronic acid stimulation - In vitro type I collagen induction - In vivo efficacy on the nasogenian fold volume recovery - In vivo quantitative evaluation of skin roughness - In vivo dermatological evaluationEn ligne : https://drive.google.com/file/d/1Pqs8N4-qdtXANiZcr6l6icOXjvOE-qoT/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18222
in PERSONAL CARE EUROPE > Vol. 6, N° 2 (04/2013) . - p. 105-110[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 15016 - Périodique Bibliothèque principale Documentaires Disponible Clay-like ingredient for a better skin and well-being / Julia Comas in SOFW JOURNAL, Vol. 146, N° 3 (03/2020)
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Titre : Clay-like ingredient for a better skin and well-being Type de document : texte imprimé Auteurs : Julia Comas, Auteur ; Olga Laporta, Auteur ; Elena Cañadas, Auteur ; Albert Soley, Auteur ; Raquel Delgado, Auteur Année de publication : 2020 Article en page(s) : p. 20-25 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Anti-inflammatoires
Antioxydants
Argile
Dermo-cosmétologie
Extraits de plantes:Extraits (pharmacie)
Ingrédients cosmétiques
Peau -- Nettoyage
Peau -- Soins et hygiène
Régénération (biologie)Index. décimale : 668.5 Parfums et cosmétiques Résumé : Clay-based skin care treatments are one of the oldest skin care treatments still being used today by many consumers. They are known to present multiple cosmetic benefits, as well as well-being-enhancing properties, becoming an ideal ally for people living in busy and urban environments. However, these ancient treatments are also asked to be reinvented to bring fresh air to the market. Uniclayâ„¢ biotech ingredient is a fermentation-based extract derived from a clay microorganism that mimics the effects of clays on the skin, offering a cleaner, smoother and more beautiful skin for all ethnicities and improved sense of well-being. The ingredient can also be incorporated into all types of skin care formulations, bringing renovated applications to consumers. Note de contenu : - Let's talk beauty
- The magic of clays
- Addressing three current beauty trends : wellness-driven beauty, inclusivity and clean beauty
- P. acnes biofilm formation
- Reduced inflammatory resopnse to P. acnes
- Enhanced skin regeneration
- Cleansing effect
- Antioxidant response determined by ROS
- Cellular oxygen consumption
- Minimizing imperfections
- Well-being and self-perception enhanced
- Improved skin complexion in all ethnicities
- Fig. 1 : Mechanical wound in human keratinocytes. The purple arrows show the empty area, corresponding to the injured region
- Fig. 2 : Images of fibroblasts, with ROS staining shown in orange and cell nuclei in blue
- Fig. 3 : Images of the red spots of a volunteer before and after the treatment.
- Fig. 4 : UV photographs of a volunteer before and after 14 and 28 days of the active treatment. The presence of porphyrins can be seen as colored fluorescent spots
- Fig. 5 : Image of a volunteer before and after the treatment
- Fig. 6 : Changes in the vocal analysis (intensity and tone parameters) of the volunteers after different treatments (**p<0.01, ***p<0.001)En ligne : https://drive.google.com/file/d/1VLpTjMGghydCgsN5j4-lGOQOup-IlDS9/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33823
in SOFW JOURNAL > Vol. 146, N° 3 (03/2020) . - p. 20-25[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21589 - Périodique Bibliothèque principale Documentaires Disponible Development of a cosmetic ingredient to restore facial balance, inspired by aesthetic procedures / Gemma Mola in SOFW JOURNAL, Vol. 148, N° 10 (10/2022)
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Titre : Development of a cosmetic ingredient to restore facial balance, inspired by aesthetic procedures Type de document : texte imprimé Auteurs : Gemma Mola, Auteur ; Eulà lia Gonzà lez-Pons, Auteur ; Jordi Galvez, Auteur ; Albert Soley, Auteur ; Nùria Almiñana, Auteur ; Raquel Delgado, Auteur Année de publication : 2022 Article en page(s) : p. 14-20 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biotechnologie
Extraits de plantes:Extraits (pharmacie)
Peau -- Soins et hygiène
TélocytesLes télocytes sont un nouveau type défini de cellules interstitielles (stromales) avec des prolongements très longs (des dizaines à des centaines de micromètres) et très minces (principalement en dessous du pouvoir de résolution de la microscopie optique). (Wikipedia)
Visage -- Soins et hygièneIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Surgical and non-surgical aesthetic medicine procedures have garnered interest in the past several years, with consumer interest for treatments for facial asymmetry and sculpting growing. Morphological aspects of the face, like the symmetry of facial proportions, can be attributed to the structural components within the dermal layer. While collagen and elastin play important roles to provide structure to the skin and to maintain elasticity and firmness, boosting the production of ECM components may not be sufficient to restore facial asymmetry. This leads to the possibility of a separate dermal component that is responsible for the whole dermal skin architecture. Here we report how telocytes, a newly discovered skin cell type that maintains dermal structure, as well as regulates stem cells and supports epidermal organization, can become damaged by cortisol. A new biotechnological extract has been developed to protect telocytes from this effect. Further, it has been found to bring facial features closer to the Phi number or Golden ratio, a mathematical expression used by cosmetic surgeons to represent harmony of facial proportions. It has also been found to improve the symmetry of the chin contour, skin firmness, and luminosity, as well as reduce wrinkles. By restoring the Phi ratio of the internal and external structures of the skin, the new biotechnological extract can mimic the effect of aesthetic medicine procedures to restore facial harmony and balance. Note de contenu : - Successful isolationand identification of TCs from human skin biopsies
- Cortisol can reduce the number of TCs and their exosome release
- Analysis of facial harmony in women suffering psychological stress
- Further restoring facial harmony by improving symmetry of facial featuresEn ligne : https://drive.google.com/file/d/1QX1xfWtc-Jf1GIgmox8i409DLRCzXEgs/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38244
in SOFW JOURNAL > Vol. 148, N° 10 (10/2022) . - p. 14-20[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23660 - Périodique Bibliothèque principale Documentaires Disponible Effective ingredients from marine biotechnology / Miriam Mateu in PERSONAL CARE EUROPE, Vol. 5, N° 2 (04/2012)
PermalinkFacial lifting : mimicking microcurrent efficacy / Mauricio Valerio-Santiago in GLOBAL PERSONAL CARE, Vol. 25, N° 2 (02/2024)
PermalinkPermalinkMarine ingredient for integral care of the eye contour area / Alicia Giménez in PERSONAL CARE EUROPE, Vol. 9, N° 2 (04/2016)
PermalinkMultiethnic active for exposome protection / Consuelo Garcia in GLOBAL PERSONAL CARE, Vol. 23, N° 10 (11/2022)
PermalinkNourishing sensitive skin for healthier appearance / M. Carmen Lidon-Moya in GLOBAL PERSONAL CARE, Vol. 25, N° 6 (06/2024)
PermalinkPermalinkSculpter et tonifier la silhouette / Alicia Giménez in EXPRESSION COSMETIQUE, N° Hors série (12/2014)
PermalinkSearching for youth in marine environments / Marta Rull in PERSONAL CARE EUROPE, Vol. 7, N° 3 (04/2014)
PermalinkSebum production and pore size finally under control / Miriam Mateu in PERSONAL CARE EUROPE, Vol. 8, N° 3 (04/2015)
PermalinkStimulation of epidermal basal cells for a renewed skin / Alicia Giménez in SOFW JOURNAL, Vol. 143, N° 9 (09/2017)
PermalinkThe next dimension in facial definition inspired by microcurrent devices / Mauricio Valerio-Santiago in SOFW JOURNAL, Vol. 149, N° 12 (12/2023)
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