Dépouillements

Protecting skin against ambient pollution calls for a multifaceted approach / Rolf Schütz in SOFW JOURNAL, Vol. 143, N° 3 (03/2017)  

[article]  inSOFW JOURNAL > Vol. 143, N° 3 (03/2017) . - p. 2-8 Titre : Protecting skin against ambient pollution calls for a multifaceted approach Type de document : texte imprimé Auteurs : Rolf Schütz, Auteur ; Dominik Imfeld, Auteur ; Mathias Gempeler, Auteur Année de publication : 2017 Article en page(s) : p. 2-8 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Atmosphère -- Pollution Biomolécules actives Essais (technologie) Glycine Hydrocarbures aromatiques polycycliques -- Toxicologie Peau -- Soins et hygiène Polluants atmosphériques Pollution -- Effets physiologiques Soja et constituants Vieillissement cutané -- Prévention Index. décimale : 668.5 Parfums et cosmétiques Résumé : Pollution is on the increase worldwide and presents a considerable health risk, especially in urban environments. Skin, as our biggest organ and the barrier between the organism and the outside world, is directly exposed to ambient pollution. We can remove the pollutants by daily cleansing, or protect skin to some extent by applying a physical film to shield it from harmful pollutants, but for full protection we need to strengthen the skin's own barrier function. We therefore investigated a number of actives for their capacity to increase skin resilience to common airborne pollutants. Based on the results of this skin biological research, we identified actives that demonstrated protective effects and integrated them into a novel concept affording comprehensive anti-pollution protection and relief for vulnerable skin. Because epigenetic changes may be implicated in changes to phenotypic appearance linked to environmental pollution, we included the new field of epigenetics in out research. Investigation of various potential epigenetic marks revealed that the specific micro-RNA miR-450b-5p, which is associated with cellular senescence, could demonstrate environmentally stressed changes. We therefore conducted a study to investigate the effects of a topical test material on this epigenetic biomarker when stressed with the polycyclic aromatic hydrocarbon benzo(a)pyrene (BaP). Note de contenu : - THE NEED FOR A COMPREHENSIVE APPROACH TO ANTI-POLLUTION SKIN PROTECTION - THE DSM PROGRAMME OF TESTING FOR ANTI-POLLUTION EFFICACY IN SKIN CARE : In vitro urban particulate matter assay with four skin actives - Epigenetic mark found for skin ageing due to pollution-induced skin stress - Protective effect of glycine soja (soybean) protein, superoxide dismutase (PREREGEN PF) in the presence of ozone En ligne : https://drive.google.com/file/d/1FWYu9dD0-eTdMqWjB8Si7AJ52L4L2TMh/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28190 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18743	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Use of a solution of marine glycogen to reduce electromagnetic radiation-induced oxidative stress on human skin / Lorena Sánchez in SOFW JOURNAL, Vol. 143, N° 3 (03/2017)  

[article]  inSOFW JOURNAL > Vol. 143, N° 3 (03/2017) . - p. 10-17 Titre : Use of a solution of marine glycogen to reduce electromagnetic radiation-induced oxidative stress on human skin Type de document : texte imprimé Auteurs : Lorena Sánchez, Auteur ; Cristina Thiebaut, Auteur Année de publication : 2017 Article en page(s) : p. 10-17 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antioxydants Cosmétiques Extraits de plantes:Extraits (pharmacie) Glycogène Le glycogène est un glucide complexe polymère du glucose. Il consiste en une chaîne de glucose lié en α (1-4) et est branché en α (1-6) tous les 8 ou 12 résidus. Il est utilisé par les animaux (et les champignons) pour stocker de l'énergie chimique et permet de libérer rapidement du glucose (principalement dans le foie et dans les cellules musculaires) au même titre que l'amidon chez les végétaux. Peau -- Effets des ondes électromagnétiques Peau -- Soins et hygiène Stress oxydatif Index. décimale : 668.5 Parfums et cosmétiques Résumé : Cell phones and electronic devices emit electromagnetic radiation (EMR), generating what is called electrosmog: a sea of invisible electronic pollution. Considering that 60% of people spend more than 6 hours a day in front of a digital device and that the skin as a physiological barrier is the first objective of this environmental stress factor, we are facing what is referred to as digital ageing. Skin exposure to EMR radiation suffers several biological parameter alterations such as: a massive increase of Reactive Oxygen species (ROS) provoking DNA damage, a massive increase of ATP as a sign of cell damage provoking apoptosis and skin's structure disruption among others. Additionally, recent studies have shown that the blue light emitted by the screens of our computers or smart phones also generates oxidative stress leading to premature ageing. Marine glycogen solution is a concentrated solution of high purity marine glycogen: Key role in the epidermal repair and skin-specific anti-stress agent. Marine glycogen solution probed to protect and prevent skin damage after 6 hours' exposure to mobile phone radiation: Neutralizing Oxidative stress, reducing apoptotic cells and protecting against structural changes induced by EMR; it also reduced oxidative stress in keratinocytes after 20' of Blue light exposition. Note de contenu : - Marine glycogen solution protects from EMR-induced ATP massive production - Marine glycogen solution induces HSP70 expression - Marine glycogen solution protects from EMR-induced skin structure changes - Marine glycogen solution protects from EMR-induced apoptosis - Marine glycogen solution prevents ROS induced by High-Energy Visible (HEV) light (blue light) En ligne : https://drive.google.com/file/d/1OyBpbGdpwN4r56ik-QDp-218TooLZGw-/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28191 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18743	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Alabaster like skin with tannin and botanical silicon / Stefan Hettwer in SOFW JOURNAL, Vol. 143, N° 3 (03/2017)  

[article]  inSOFW JOURNAL > Vol. 143, N° 3 (03/2017) . - p. 18-21 Titre : Alabaster like skin with tannin and botanical silicon Type de document : texte imprimé Auteurs : Stefan Hettwer, Auteur ; Emina Besic Gyenge, Auteur ; Brigit Suter, Auteur ; Barbara Obermayer, Auteur Année de publication : 2017 Article en page(s) : p. 18-21 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Collagène Peau -- Soins et hygiène Pigmentation de la peau Silicones -- Emploi en cosmétologie Tanins Index. décimale : 668.5 Parfums et cosmétiques Résumé : An even complexion is key to youthful skin appearance. While the reduction of spots and unbalanced skin tone is an obvious approach to achieve an even complexion, skin texture does contribute significantly to the skin's aspect. Here we show that the use of tannic acid combined with millet seed extract providing bioavailable silicon can level out an uneven texture by strenghtening the dermal collagen network with high significance in vivo. En ligne : https://drive.google.com/file/d/1XScXjxXPZww7g62WSjYwbQUaKm50dX6I/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28197 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18743	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Maximum stability, bioavailability and lower irritation from retinol / Michael Sacher in SOFW JOURNAL, Vol. 143, N° 3 (03/2017)  

[article]  inSOFW JOURNAL > Vol. 143, N° 3 (03/2017) . - p. 22-28 Titre : Maximum stability, bioavailability and lower irritation from retinol Type de document : texte imprimé Auteurs : Michael Sacher, Auteur ; Joaquin Pérez Sanchez, Auteur ; Arnoldo Fonseca, Auteur Année de publication : 2017 Article en page(s) : p. 22-28 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biodisponibilité Peau -- Inflammation Peau -- Soins et hygiène Vitamine A Vitamine A -- Stabilité Index. décimale : 668.5 Parfums et cosmétiques Résumé : Retinol is among the most well-known and studied cosmetic ingredients available to formulators, and consumers have come to trust retinol as a powerful solution to improve the appearance of their skin. Achieving these benefits, nonetheless, requires formulators to maximize the stability and bioavailability of retinol, while at the same time taking care to avoid possible irritation-related concerns. This is particularly true for formulations, which utilize a high-load of retinol. This study reviews the performance of a recently launched offering, InuMax Advanced Retinol Cosmetic Active, in addressing these requirements. Standard methods for stability are used alongside more novel visualization techniques, enabling in vivo investigation of bioavailability and irritation. These tests demonstrate that the new product enables effective performance in retinol stability, retinol bioavailability, and reduction of adverse irritation, providing formulators with a new, powerful option for their retinol-containing formulations. Note de contenu : - MATERIALS AND EXPERIMENTAL METHODS : Stability test - Bioavailability test - Reduction of irritation potential - RESULTS AND DISCUSSION : Stability test - Bioavailability test - Reduction of irritation potential En ligne : https://drive.google.com/file/d/1unTKnOUQNraeoYe-wDvhXGQG8mfb4bo_/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28198 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18743	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Benefits of a novel, natural, highly absorbent microporous mineral in deodorant applications / Laure Pagis in SOFW JOURNAL, Vol. 143, N° 3 (03/2017)  

[article]  inSOFW JOURNAL > Vol. 143, N° 3 (03/2017) . - p. 30-35 Titre : Benefits of a novel, natural, highly absorbent microporous mineral in deodorant applications Type de document : texte imprimé Auteurs : Laure Pagis, Auteur ; F. Jouffret, Auteur Année de publication : 2017 Article en page(s) : p. 30-35 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Composés inorganiques Cosmétiques Déodorants Diatomées Humidité -- Absorption Matériaux poreux Odeurs -- Lutte contre Olfactométrie Index. décimale : 668.5 Parfums et cosmétiques Résumé : The present study examines the performances of an new, ultra-absorbent, natural diatomaceous earth for deodorants. This innovative mineral is evaluated through water and oil absorption tests, user tests (roll-on formulations tested by 33 panelists) and odor tests (odor intensity and olfactometric analysis with synthetic perspiration). It has been demonstrated that this new, highly absorbent, diatomaceous earth prevents unwanted moisture and keeps the underarms dry. Moreover, this diatomaceous earth demonstrates the capacity to effectively capture volatile synthetic perspiration odor molecules. finally, this 100% natural mineral combines excellent sweat and odor absorption properties. Note de contenu : - METHODS : Oil absorption - Water Absorption - Deodorant formulations containing the new DE grade - User tests on roll-on deodorants conducted by an external clinic center - Odor test on minerals conducted by an external laboratory - RESULTS : Oil and water absorption - User test on roll-on deodorant - Odor test En ligne : https://drive.google.com/file/d/1q5DM7Q2knaGbzlyec7zXy1uRzfKTl4i3/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28203 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18743	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Current sun protection innovations in formulation and application / Stefan Müller in SOFW JOURNAL, Vol. 143, N° 3 (03/2017)  

[article]  inSOFW JOURNAL > Vol. 143, N° 3 (03/2017) . - p. 36-43 Titre : Current sun protection innovations in formulation and application Type de document : texte imprimé Auteurs : Stefan Müller, Auteur Année de publication : 2017 Article en page(s) : p. 36-43 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Dermo-cosmétologie Formulation (Génie chimique) Produits antisolaires Index. décimale : 668.5 Parfums et cosmétiques Résumé : Sun protection innovations are a particularly interesting and exciting topic in the cosmetics industry. Sensible improvements and creative innovations reach additional users and thus indirectly ensure greater use of sun protection products. Even simple innovations realised by additional claims often fulfil this meaningful purpose. On the basis of three product categories, innovations in the field of solar protection are presented, discussed and supported with formulation examples. The focus is on innovation in both the application and the formulation technology itself. Particular emphasis is placed on innovations in dermo-cosmetics, where "Colour meets Suncare" technology leads to an interesting new application. Note de contenu : - SUNSCREEN FORMULATIONS : A new technology : "colour meets suncare" - "High-end" sun protection in the field of dermatological cosmetics - Sun foam - FIGURES : 1. Reddened facial skin with rosacea - 2. Nude CC and Deruba - 3. Left application to the skin of Nude CC creme 20 and Deruba SPF 50+ - 4. Left : Solar + Protect Fluide 50+ and Dermasence Solvinea Med SPF 50+ - TABLE : Couperose creme SPF 20 free sample formulation - 2. Medical sunscreen SPF 50+ sample formulation - 3. Sun foam SPF 20 sample formulation, classical aerosol En ligne : https://drive.google.com/file/d/1yHA1XP7UuuQ9-LqM9-CJYjtMIbeJHeOn/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28204 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18743	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Bioglycogen has moisturizing and anti-UV effects on human skin / Takashi Furuyashiki in SOFW JOURNAL, Vol. 143, N° 3 (03/2017)  

[article]  inSOFW JOURNAL > Vol. 143, N° 3 (03/2017) . - p. 44-48 Titre : Bioglycogen has moisturizing and anti-UV effects on human skin Type de document : texte imprimé Auteurs : Takashi Furuyashiki, Auteur ; Hiroko Yatushashi, Auteur ; Hiroshi Kamasaka, Auteur ; Takashi Kuriki, Auteur Année de publication : 2017 Article en page(s) : p. 44-48 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antiâge Composés organiques -- Synthèse Cosmétiques Dermo-cosmétologie Etudes cliniques Glycogène Le glycogène est un glucide complexe polymère du glucose. Il consiste en une chaîne de glucose lié en α (1-4) et est branché en α (1-6) tous les 8 ou 12 résidus. Il est utilisé par les animaux (et les champignons) pour stocker de l'énergie chimique et permet de libérer rapidement du glucose (principalement dans le foie et dans les cellules musculaires) au même titre que l'amidon chez les végétaux. Peau -- Soins et hygiène Produits hydratants Protection contre le rayonnement ultraviolet Index. décimale : 668.5 Parfums et cosmétiques Résumé : We have developed the industrial procedure for synthesizing glycogen from starch using three enzymes and designated it Bioglycogen, also referred to as enzymatically synthesized glycogen. We revealed that Bioglycogen activates the keratinocytes to produce ATP, hyaluronan and ceramide. The effects of Bioglycogen on human skin moisture were evaluated in the clinical trial. We also investigated the anti-UV effect of Bioglycogen in a clinical trial. As a result, Bioglycogen increased stratum corneum hydration and decreased the depth of wrinkles and the area of pores. The erythematic value induced by UV exposure was significantly suppressed by Bioglycogen. These results confirmed that Bioglycogen is a potent anti-aging cosmetic reagent. Note de contenu : - Glycogen content in human skin - Bioglycogen - Cell study - Clinical study (moisturizing effect) - Clinical study (anti-UV effect) En ligne : https://drive.google.com/file/d/1nlufrg_wdtaUKrmfJpwY9Y4l4zrzpgWR/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28205 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18743	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Antimicrobial and microflorae interactions : the potential for novel probiotics for the skin - flora, metabolites, and their benefits / Maureen Danaher in SOFW JOURNAL, Vol. 143, N° 3 (03/2017)  

[article]  inSOFW JOURNAL > Vol. 143, N° 3 (03/2017) . - p. 50-54 Titre : Antimicrobial and microflorae interactions : the potential for novel probiotics for the skin - flora, metabolites, and their benefits Type de document : texte imprimé Auteurs : Maureen Danaher, Auteur ; Erica Segura, Auteur ; Durant Scholz, Auteur ; Collin Brady, Auteur Année de publication : 2017 Article en page(s) : p. 50-54 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antimicrobiens Flore cutanée Métabolites Peau -- Soins et hygiène Probiotiques Index. décimale : 668.5 Parfums et cosmétiques Résumé : To understand the importance of the protective force of flora due to the constant interaction between commensals and epithelium, it is crucial to investigate some of the common microorganisms located on the skin. These are historically known for their pathogenic role in disease, yet it is proposed that they may offer a means by which they function to positively promote skin health. The beneficial role of microbes on the surface of the skin, unlike digestive probiotics, remains relatively untapped aside from the known roles of these species in protection against other pathogenic and opportunistic invaders. Investigative research has revealed some of the key diversity among topographic skin sites and the relative abundance of flora there. It remains to be seen how these microbes may function as far as skin health is concerned, aside from protection, but the potential is limitless. Here we will review the key crosstalk between flora and epithelium to promote skin health. Note de contenu : - FLORA AND THEIR METABOLITES : Staphylococcus - Corynebacterium - Lactobacillus - Propionibacterium - Streptococcus and pseudomonas En ligne : https://drive.google.com/file/d/1bS6iAv-eBF8WtKEhCxbiVo6adxuocoJr/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28206 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18743	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Functional Fillers and their impact in cosmetic formulations / M. Termer in SOFW JOURNAL, Vol. 143, N° 3 (03/2017)  

[article]  inSOFW JOURNAL > Vol. 143, N° 3 (03/2017) . - p. 56-63 Titre : Functional Fillers and their impact in cosmetic formulations Type de document : texte imprimé Auteurs : M. Termer, Auteur ; L. Heider, Auteur ; S. Weger, Auteur ; Jutta zur Lage, Auteur ; Frank Pflücker, Auteur Année de publication : 2017 Article en page(s) : p. 56-63 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Charges (matériaux) Cosmétiques Formulation (Génie chimique) Matériaux -- Propriétés fonctionnelles Peau -- Soins et hygiène Index. décimale : 668.5 Parfums et cosmétiques Résumé : Face care comprising skin care and color cosmetics represent a market with many new product launches showing a constant increase of innovation to satisfy growing consumer expectations. Within these segments, foundations or fluid illuminators represent a dominant part including BB, CC, DD multifunctional foundations. These products are often characterized with a light texture, non-sticky or non-tacky properties, long-lasting aspects. As a primary benefit they offer illuminating and lightening benefits to skin. Consumers are seeking products to enhance their beauty, meaning blurring skin imperfections making their skin appear smoother and looking healthier. These requests call for new, simple and attractive solutions. Beyond these product benefits. modern consumers also desire sustainability, eco-friendly, ethical and socially responsible formulated and manufactured products. Current awareness is linked towards replacement of plastic beads in rinse off products and other cosmetic formulations. In response to these demanding requirements, we offer comprehensive information regarding the benefits of Functional Fillers to create immediate, visible effects on skin. In addition, this summary is able to show the wide possibilities of Functional Fillers to make formulators' daily work more efficient. Note de contenu : - Modern formulation requirements - Functional fillers - Composition and profile - The benefit of soft focus - Sensory profile of functional fillers - Effect on cosmetic formulations - FIGURES : 1. Substrate variations of functional fillers - 2. Close-up pictures of the skin without functional filler, withe spherical functional and with platelet shaped functional filler - Different options to generate a soft focus effect - 4. Goniometric measurement of soft focus - 5. Aspects to consider for formulating a final cosmetic application - FORMULATION : 1. Radiant skin gel - 2. Redness reducing gel - TABLES : 1. Benefits and effects of different substrates of functional fillers En ligne : https://drive.google.com/file/d/1NfL3m4KTMevXkZ8jzNCP0kkrsjWAGWV0/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28207 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18743	-	Périodique	Bibliothèque principale	Documentaires	Disponible