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Clearing senescent cells for rejuvenated skin / Franziska Wandrey in PERSONAL CARE EUROPE, Vol. 14, N° 2 (04/2020)
[article]
Titre : Clearing senescent cells for rejuvenated skin Type de document : texte imprimé Auteurs : Franziska Wandrey, Auteur ; Daniel Schmid, Auteur ; Fred Zülli, Auteur Année de publication : 2020 Article en page(s) : p. 144-146 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antiâge
Carbonylation
Dermo-cosmétologie
Extraits de plantes:Extraits (pharmacie)
Fibroblastes
Peau -- Soins et hygiène
Protéines
Régénération (biologie)
VieillissementIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Cellular senescence is one of the hallmarks of ageing. Senescent cells that reside in the dermis as a result of the ageing process and oxidative stress, secrete pro-inflammatory factors that further contribute to ageing.
Therefore, eliminating senescent cells has emerged as a promising anti-ageing therapy in the medical field in the past few years. This novel concept known as ‘senolytics’ helps to clear tissues of senescent cells without affecting healthy cells in order to reduce inflammation and rejuvenate the tissue. For the first time, this concept has been adapted for cosmetics. An extract from organic alpine rose leaves demonstrated a clear senolytic activity on senescent fibroblasts. In placebo-controlled clinical studies, the alpine rose extract prevented the formation of protein carbonyls, one of the most harmful irreversible modifications of proteins, upon UVA irradiation. In addition, treatment with alpine rose extract significantly reduced skin redness and increased elasticity.Note de contenu : - Senolytic drugs to promote longevity
- Protein carbonylation
- An extract from organic Swiss alpine rose leaves
- Materials and methods : Senolytic assay - In vivo protein carbonylation assay - Clinical anti-ageing study
- Results and discussion : Alpine rose extract has senolytic activity - Alpine rose extract prevents protein carbonylation - Increase in skin elasticity and decrease in rednessEn ligne : https://drive.google.com/file/d/1RHJdbDdfywG1ehP1WKEgEq-6J2D9scxo/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33964
in PERSONAL CARE EUROPE > Vol. 14, N° 2 (04/2020) . - p. 144-146[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21621 - Périodique Bibliothèque principale Documentaires Disponible Clinical studies in Chinese subjects investigating the tolerance and soothing efficacy of a cream and balm containing 4-t-butylcyclohexanol on the sensitivity of facial skin / Ariadna Ortiz Brugués in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 45, N° 1 (02/2023)
[article]
Titre : Clinical studies in Chinese subjects investigating the tolerance and soothing efficacy of a cream and balm containing 4-t-butylcyclohexanol on the sensitivity of facial skin Type de document : document électronique Auteurs : Ariadna Ortiz Brugués, Auteur ; Lara Claude Braeuer, Auteur ; Jean-Baptiste Grieu, Auteur ; Ying Zhang, Auteur Année de publication : 2023 Article en page(s) : p. 29-37 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : 4-t-butylcyclohexanol
Baumes
Cosmétiques
Dermo-cosmétologie
Peau -- Soins et hygiène
Peau asiatique
Sensibilité cutanée
Visage -- Soins et hygièneIndex. décimale : 668.5 Parfums et cosmétiques Résumé : - Introduction : Asian subjects are particularly prone to skin sensitivity. We developed a facial cream and balm containing 4-t-butylcyclohexanol to provide skin comfort and a soothing effect for sensitive skin.
- Objectives : Assess the dermatological and ophthalmological tolerance and efficacy in improving skin sensitivity of face cream and balm under normal conditions of use by a population known to be particularly prone to this problem.
- Methods : In a monocentric non-randomized open trial, the cream or balm was applied twice daily to the face, neck, and eye contour of 33 stinger subjects with hypersensitive skin (22-63 years old). Assessments included dermatological and ophthalmological physical and functional signs on Day 1 (D1), D8, and D22, and cosmetic acceptability, cutaneous sensitivity according to a stinging test and the sensitive scale, and the soothing efficacy according to a questionnaire on D22.
- Results : The cream and balm were very well tolerated. Immediately after application, subjects reported a reduction in the skin's hypersensitivity (93.9% of subjects for the cream and 81.8% for the balm), skin redness (90.9% of subjects for the cream and 87.9% for the balm), sensations of tightness (93.9% for the cream and 97.0% for the balm), and discomfort sensations (93.9% for the cream and 87.9% for the balm). After 21 days, the application of the cream and balm decreased the stinging scores by 65% and 41%, respectively, with 94% and 77% of subjects showing an improvement, respectively. The sensitivity scale questionnaire indicated that the cream and balm significantly and profoundly decreased all negative signs, for example, irritability, stinging, general discomfort, redness, and dryness on D22 compared to D1. On D22, all 15 parameters recorded were improved by 89%–100% by the cream and by 74%–100% by the balm. The majority (90.9% and 96.8% of subjects using the cream and balm, respectively) of the subjects noticed positive changes in their skin condition after using the product for 21 days.
- Conclusions : The cream and balm were very well-tolerated. This study demonstrated that both products controlled and markedly reduced skin hypersensitivity in Asian subjects, with an immediate and lasting skin soothing and repairing effect over 21 days.Note de contenu : - MATERIALS AND METHODS : Test formulations - Subjects - Treatment and evaluation visits - Evaluations
- RESULTS : Dermatological and ophthalmological tolerance - Efficacy endpointsDOI : https://doi.org/10.1111/ics.12822 En ligne : https://drive.google.com/file/d/19HbQq9f8ZWvdcEcjZB0IuVotmZZT3x1O/view?usp=share [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38817
in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE > Vol. 45, N° 1 (02/2023) . - p. 29-37[article]Clinically supporting 'antiage' and 'proage' claims / Anne Charpentier in PERSONAL CARE EUROPE, Vol. 14, N° 3 (06/2020)
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Titre : Clinically supporting 'antiage' and 'proage' claims Type de document : texte imprimé Auteurs : Anne Charpentier, Auteur Année de publication : 2020 Article en page(s) : p. 67-69 Langues : Anglais (eng) Catégories : Antiâge
Dermo-cosmétologie
ExposomeL'exposome est un concept correspondant à la totalité des expositions à des facteurs environnementaux (c'est-à -dire non génétiques) que subit un organisme humain de sa conception à sa fin de vie en passant par le développement in utero, complétant l'effet du génome.
Ingrédients cosmétiques
Pâteux (ingrédients cosmétiques)
Peau -- Soins et hygièneIndex. décimale : 668.5 Parfums et cosmétiques Résumé :
It is important in the first instance to understand that the focus of this article is on what we classify as 'true', 'authentic' or 'unadulterated' butters in the personal care market.
Such a butter may simply be defined as "the fat obtained from the fruit, nut or seed from a specific botanical source". Further to this, it is recognised that a butter will be of a waxy solid or semisolid state at a temperature range of 20°C - 30°C. While butters are significant to the food industry, cocoa and shea being two key raw materials for confectionary, we can equally identify with both as having major importance within the personal care market. That said, butter demand continues to grow but more-so outside of these two historic core materials. What were historically recognised as the base ingredient, or an important component, in many personal care products on which a formulation was focused, butters in the personal care evolution have taken an exotic route through authenticity. Listing Cocoa, Mango or Shea, for example, on the product portfolio, when presented to formulators, now extends to such product names as Cupuaçu, Murumuru and Ucuuba. Multi-functional as they are, the everdeveloping world and increasingly consumer-led demand means formulators are keen to explore the growing number of commercially available butters now present in the market for a variety of skin, lip and hair care applications.Note de contenu : - The exposome process beyond the ageing mechanisms
- The various ways to objectivate this claim
- From trends to high-tech
- The bright future of skin science
- Table 1 : Anti-ageing claim substantiation terms
- Table 2 : Anti-ageing claim substantiation. Clinical assessmentEn ligne : https://drive.google.com/file/d/14agJpXJE4bAKDXxiFWX1xtNOYzJgJ-ZC/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34285
in PERSONAL CARE EUROPE > Vol. 14, N° 3 (06/2020) . - p. 67-69[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21749 - Périodique Bibliothèque principale Documentaires Disponible Coffee silverskin upcyclé et renfort cutané / Kathrin Nowak in EXPRESSION COSMETIQUE, N° Hors-Série (12/2022)
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Titre : Coffee silverskin upcyclé et renfort cutané Type de document : texte imprimé Auteurs : Kathrin Nowak, Auteur ; Katharina Kappler, Auteur ; Franziska Wandrey, Auteur ; Stéphane Poigny, Auteur Année de publication : 2022 Article en page(s) : p. 240-244 Note générale : Bibliogr. Langues : Multilingue (mul) Catégories : Barrière cutanée
Biomolécules actives
Café et constituants
Dermo-cosmétologie
Peau -- Soins et hygiène
Produits hydratants
Protection cutanée
Sécheresse cutanéeUne xérose est un dessèchement de la peau.
Elle peut avoir différentes causes, comme certaines pathologies (dermatite atopique aussi appelé eczéma atopique), des carences, notamment en Vitamine A, ou des facteurs externes, comme les contacts avec des substances irritantes ou le traitement par certains médicaments.Index. décimale : 668.5 Parfums et cosmétiques Résumé : SLVR'coffee est un actif obtenu d'un extrait du tégument des grains de café pour hydrater la peau et améliorer le confort des peaux sèches. Il protège des facteurs de stress internes et externes de même que de la perte insensible en eau renforçant ainsi la fonction de barrière cutanée. Note de contenu : - Café et silverskin
- Upcycling et silverskin
- Les molécules d'intérêt pour la barrière cutanée
- Protection et régénération de la peau
- Hydratation des peaux sèches
- Fig. 1 : Origine du silverskinEn ligne : https://drive.google.com/file/d/1ovqkfATLcnDH_1IDclQrdKRRcVynFI5A/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38622
in EXPRESSION COSMETIQUE > N° Hors-Série (12/2022) . - p. 240-244[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23794 - Périodique Bibliothèque principale Documentaires Disponible Collagen's new age : fColI(h), a wild plant-based fragment of collagen I / Ma Neus Fullana in SOFW JOURNAL, Vol. 148, N° 6 (06/2022)
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Titre : Collagen's new age : fColI(h), a wild plant-based fragment of collagen I Type de document : texte imprimé Auteurs : Ma Neus Fullana, Auteur ; Miriam Mateu, Auteur ; Ariadna Grau-Campistany, Auteur ; Silvia Pastor, Auteur ; Isabel Bronchalo, Auteur Année de publication : 2022 Article en page(s) : 26-31 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antiâge
Cellules -- Adhésivité
Collagène
Dermo-cosmétologie
Evaluation
Intégrine
Peau -- Soins et hygiène
Régénération (biologie)Index. décimale : 668.5 Parfums et cosmétiques Résumé : The cosmetic industry is continuously seeking for innovative and reliable products. For generations, collagen has become one of the most trustworthy ingredients due to its efficacy and its interesting properties: anti-aging, moisturizer, humectant, among others. Substantiated concerns have been raised with regard to quality, safety and consistency of animal-sourced collagen. In this context, it has been developed a plant-based fragment of human type I collagen, which is of high purity and contains the proper post-translational modifications to be completely functional due to the use of wild-plant as biofactories’ technology. This identical-to-human fragment collagen type I has been shown to have broad efficacy in and tests, as well as a potent anti-aging effect in clinical studies. These interesting properties highlights fColI(h) as a highly effective and safer source of collagen in the very near future. Note de contenu : - MATERIALS AND METHODS : Epidermal adhesion - Procollagen type I modulation - Collagen-binding integrin expression - Collagen-matrix contraction assay - Skin renewal - Senescence protection - Anti-aging clinical evaluation
- RESULTS AND DISCUSSION : Epidermal adhesion - Surface tensor effect - Procollagen type I modulation - Collagen-binding integrin expression - Collagen-matrix contraction assay - Skin renewal - Senescence protection - Anti-aging clinical evaluationEn ligne : https://drive.google.com/file/d/1Bm5Roviz0XsnFKaKtx8a00azGK2BK4Eq/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37816
in SOFW JOURNAL > Vol. 148, N° 6 (06/2022) . - 26-31[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23477 - Périodique Bibliothèque principale Documentaires Disponible Combattre les cellules "zombie" sénescentes pour bien vieillir / Julie Droux in EXPRESSION COSMETIQUE, N° Hors-série (12/2021)
PermalinkCombination of lactic acid with 1,2-hexanediol - a new possibility to stabilise rinse-off formulations / Katja von Nessen in SOFW JOURNAL, Vol. 146, N° 4 (04/2020)
PermalinkA combination of three antioxidants decreases the impact of rural particulate pollution in Normal human keratinocytes / Angelica Ortiz in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 45, N° 6 (12/2023)
PermalinkCombinations of peptides synergistically activate the regenerative capacity of skin cells in vitro / Michael J. Flagler in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 43, N° 5 (10/2021)
PermalinkPermalinkComparison of whole-head and split-head design for the clinical evaluation of anti-dandruff shampoo efficacy / Yuanyuan Diao in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 43, N° 5 (10/2021)
PermalinkA comprehensive comparison of facial skin hydration based on capacitance and conductance measurements in Chinese women / Rainer Voegeli in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 44, N° 6 (12/2022)
PermalinkConcealing a shiny facial skin appearance by an Aerogel-based formula. In vitro and in vivo studies / G. Cassin in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 40, N° 1 (02/2018)
PermalinkUn concentré naturel pour soulager les peaux sensibles / Mélanie Coirier in EXPRESSION COSMETIQUE, N° Hors série (12/2019)
PermalinkA controlled forearm washing ex vivo method for assessing the impact of personal cleansing products on skin's acid mantle properties and antimicrobial defence against transient bacteria / Feng Yue in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 45, N° 3 (06/2023)
PermalinkCosmétique : des pistes pour les années 2000 in PARFUMS COSMETIQUES ACTUALITES, N° 142 (09-10/1998)
PermalinkCosmétiques du dialogue peau/bactéries / Christophe Masson in EXPRESSION COSMETIQUE, N° 29 (09-10/2014)
PermalinkPermalinkCribler les microARN en dermo-cosmétique / Rachida Nachat-Kappes in EXPRESSION COSMETIQUE, N° 83 (09-10/2023)
PermalinkCurrent sun protection innovations in formulation and application / Stefan Müller in SOFW JOURNAL, Vol. 143, N° 3 (03/2017)
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