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Sclerotium gum shield - biopolymer protection / Cyril Lemoine in GLOBAL PERSONAL CARE, Vol. 24, N° 5 (05/2023)
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Titre : Sclerotium gum shield - biopolymer protection Type de document : texte imprimé Auteurs : Cyril Lemoine, Auteur ; Dominique Clio, Auteur ; Aude Legrand, Auteur Année de publication : 2023 Article en page(s) : p. 29-32 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Actifs anti-pollution
Analyse sensorielle
Biopolymères
Cosmétiques
Dermo-cosmétologie
Peau -- Soins et hygiène
PolysaccharidesLes polysaccharides (parfois appelés glycanes, polyosides, polyholosides ou glucides complexes) sont des polymères constitués de plusieurs oses liés entre eux par des liaisons osidiques.
Les polyosides les plus répandus du règne végétal sont la cellulose et l’amidon, tous deux polymères du glucose.
De nombreux exopolysaccharides (métabolites excrétés par des microbes, champignons, vers (mucus) du ver de terre) jouent un rôle majeur - à échelle moléculaire - dans la formation, qualité et conservation des sols, de l'humus, des agrégats formant les sols et de divers composés "argile-exopolysaccharide" et composites "organo-minéraux"(ex : xanthane, dextrane, le rhamsane, succinoglycanes...).
De nombreux polyosides sont utilisés comme des additifs alimentaires sous forme de fibre (inuline) ou de gomme naturelle.
Ce sont des polymères formés d'un certain nombre d'oses (ou monosaccharides) ayant pour formule générale : -[Cx(H2O)y)]n- (où y est généralement x - 1). On distingue deux catégories de polysaccharides : Les homopolysaccharides (ou homoglycanes) constitués du même monosaccharide : fructanes, glucanes, galactanes, mannanes ; les hétéropolysaccharides (ou hétéroglycanes) formés de différents monosaccharides : hémicelluloses.
Les constituants participant à la construction des polysaccharides peuvent être très divers : hexoses, pentoses, anhydrohexoses, éthers d'oses et esters sulfuriques.
Selon l'architecture de leur chaîne, les polysaccharides peuvent être : linéaires : cellulose ; ramifiés : gomme arabique, amylopectine, dextrane, hémicellulose et mixtes : amidon.
Protection cutanéeIndex. décimale : 668.5 Parfums et cosmétiques Résumé : The Covid-19 era ushered in a fascination with skin health and increased awareness of the importance of protecting it from external aggressors. Air pollutants such as particulate matter (PM, most commonly PM2.5 and PM10), heavy metals, and ozone are believed to induce or exacerbate a range of skin conditions, such as ageing and sensitive skin. Such situations inspired Cargill Beauty to explore the capacity of Cargill’s Actigumâ„¢ range, made from 100% renewable feedstocks and readily biodegradable, to protect the skin from these aggressors. The film forms a thin and homogeneous layer over the skin which provides a shield from pollution dust and helps with its removability. The quality of the film also provides a decrease in skin roughness to bring premium smooth sensory. Note de contenu : - METHODS :
- Film morphology after product application ex vivo
- Removability of pollutant matter (PM 2.5) after product application ex vivo
- Skin topography after product application ex vivo
- Sensory analysis on cream in vivo
- RESULTS :
- Formation of film to protect skin and homogenize surface
- Shield film of sclerotium gum decreased adhesion of PM 2.5 pollutant on skin explant
- Shield film of sclerotium gum decreasing adhesion of dust particles on forearm
- Smoothing effect of sclerotium gum on skin explant
- Smoothing effect of sclerotium gum perceived by consumersEn ligne : https://drive.google.com/file/d/1YqlLKEahVz3vBJbX3tsOBKcFVUnajmEK/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39790
in GLOBAL PERSONAL CARE > Vol. 24, N° 5 (05/2023) . - p. 29-32[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 24059 - Périodique Bibliothèque principale Documentaires Disponible Second skin technology for pollution protection / Hannah Cwienkala in GLOBAL PERSONAL CARE, Vol. 24, N° 1 (01/2023)
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Titre : Second skin technology for pollution protection Type de document : texte imprimé Auteurs : Hannah Cwienkala, Auteur ; Diane Tom, Auteur ; Nicole Paraszczuk, Auteur Année de publication : 2023 Article en page(s) : p. 47-50 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Atmosphère -- Pollution
Cosmétiques
Dermo-cosmétologie
Film lipidique
Particules fines
Peau -- Soins et hygiène
Protection cutanéeIndex. décimale : 668.5 Parfums et cosmétiques Résumé : The need for year-round skin protection to support our skin against dehydration and external aggressors has inspired BASF to create a solution which offers breathable protection by employing state-of-theart technologies inspired by nature. The biodegradable alternative to polymer film formers, Mimiskinâ„¢, highly resembles human skin and offers all-around care as a skin protector. With its unique melting-point shifting behaviour, it forms a breathable lipid film on the skin, preserving moisture, enhancing complexion, and providing a multi-faceted approach to anti-pollution protection. Mimiskin has been proven to protect skin by reducing the adhesion of pollutant particles, decreasing the penetration of harmful substances into the skin, and enhancing the rinse-off of pollutant particles from the skin. Note de contenu : - Methods
- Results
- Decrease in the penetration of harmful substances
- Ease of removability of pollutant particlesEn ligne : https://drive.google.com/file/d/1eklqfh6hL3k4VbwMt3Qa1LRvqwWCrpZu/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38774
in GLOBAL PERSONAL CARE > Vol. 24, N° 1 (01/2023) . - p. 47-50[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23785 - Périodique Bibliothèque principale Documentaires Disponible A secret weapon against effects of pollution / Nathalie Pouillaute in PERSONAL CARE EUROPE, Vol. 11, N° 2 (04/2017)
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Titre : A secret weapon against effects of pollution Type de document : texte imprimé Auteurs : Nathalie Pouillaute, Auteur Année de publication : 2017 Article en page(s) : p. 146-148 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Algues marines
Atmosphère -- Pollution -- Lutte contre
Biomolécules actives
Peau -- Soins et hygiène
Protection cutanéeIndex. décimale : 668.4 Plastiques, vinyles Résumé : Half of the world's population lives in cities and consequently pollution is now a major concern for a large number of consumers. It is net only a concern regarding the pollution's impact on the Earth, but also on people's health in general and in particular on the skin.
Exposed to urban pollution, the skin becomes more sensitive. It loses its brightness and ages prematurely. This is known as 'Polluaging'.
Algues et Mer (A&M) has introduced an innovative new active ingredient : Invincity. This ingredient protects the skin from pollution from the inside, and fights its effects in order to prevent Polluaging.Note de contenu : - Ouessant island
- Fucoidans expertise
- Testing criteria : Ex-vivo test conditions - In vivo test conditions
- RESULTS : Antipollution - Barrier reinforcement - Global brightness - Firmness
- FIGURES : 1. a) Anti-pollution - 2. Barrier reinforcement - b) TEWL variation vs. placebo up to-13% - 3. Globalbrightness - anti-dark spots a) melanin content ; b) inhibition of tyrosinase activity - 4. Global brightness - andi-redness spots a) oxidative stress ; b) hemoglobin content - 5. FirmnessEn ligne : https://drive.google.com/file/d/1BEoWeM-VBB5C6rkvValopahYIz_PD2vo/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28353
in PERSONAL CARE EUROPE > Vol. 11, N° 2 (04/2017) . - p. 146-148[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18819 - Périodique Bibliothèque principale Documentaires Disponible Shielding against pollution for pristine clear skin / Liki von Oppen-Bezalel in SOFW JOURNAL, Vol. 142, N° 9 (09/2016)
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Titre : Shielding against pollution for pristine clear skin Type de document : texte imprimé Auteurs : Liki von Oppen-Bezalel, Auteur Année de publication : 2016 Article en page(s) : p. 32-37 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Détoxication métabolique d'une substance
Extraits de plantes:Extraits (pharmacie)
Jojoba et constituants
Peau -- Effets de la pollution atmosphérique
Peau -- Soins et hygiène
Polluants atmosphériques
Pollution -- Effets physiologiques
Protection cutanéeIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Urban air pollution, caused by industry, vehicle fumes, cigarette smoke and other sources, is known to have a detrimental effect on our skin. With time, urban air pollution leads to early signs of ageing, including wrinkles, pigmentation spots, disrupted barrier, overall dryness and skin imperfections. Smog and air pollutants are not a single compound, but are rather composed of a highly complex mixture of molecules and particles that are both breathed into our lungs and absorbed through the skin.
Combating these harmful effects can be done using multiple approaches : (2) Preventing the penetration of pollutants into the skin by reinforcing the skin as a barrier ; and (2) Detoxifying the harmful molecules that manage to penetrate the skin barrier by reducing inflammation, stimulating anti-oxidation and increasing healthy cell survival. IBR offers a combined approach to help protect the skin.
IBR-Gapture®, an aqueous jojoba leaf extract, has been shown to strengthen and tighten the skin gap junction and connections, thereby reinforcing the skin‘s barrier. This shields our skin from the harmful effects of urban pollution by blocking the absorption of particulate matter into the skin.
IBR-Pristinizer®, an aqueous Asteriscus graveolens extract, prevents skin damage from urban pollution by activating detoxifying pathways within the cells that neutralise absorbed particles and molecules. It has been shown to stimulate antioxidant and antiinflammatory functions in the skin cells and to protect cells from DNA damage caused by urban pollutants.Note de contenu : - SOLUTIONS : Preventing penetration by reinforcing the skin as a barrier - Detoxifying the harmful molecules that pass through the skin barrier, reducing inflammation, stimulating anti-oxidation and increasing healthy cell survival
- THE MODEL : Cigarette smoke-induced cytotoxicity on normal human epidermal keratinocytes
- THE MECHANISM OF ACTION PROTECTION ELUCIDATION FOLLOWING GENE EXPRESSION IN KERATIONCYTES
- IN VIVO ANTI-AGEING IN SMOKING ENVIRONMENT AIM AND PRINCIPLE OF THE STUDY
- STUDY DESIGN
- ANTI-AGEING (ANTI-WRINKLE) : Primos - Skin colour (chromameter) - Skin hydration (corneometer)Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27195
in SOFW JOURNAL > Vol. 142, N° 9 (09/2016) . - p. 32-37[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18310 - Périodique Bibliothèque principale Documentaires Disponible Skin environmentally safe and universally useable disinfectant for all surfaces with green technology / Karolin Rouette in SOFW JOURNAL, Vol. 145, N° 7/8 (07-08/2019)
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Titre : Skin environmentally safe and universally useable disinfectant for all surfaces with green technology Type de document : texte imprimé Auteurs : Karolin Rouette, Auteur Année de publication : 2019 Article en page(s) : p. 42-44 Langues : Anglais (eng) Catégories : Antimicrobiens
Désinfectants
Détergents
Protection cutanéeIndex. décimale : 668.1 Agents tensioactifs : savons, détergents Résumé : The European Chemicals Agency (ECHA) has defined under the biocide regulation (BPR) in Annex 1 a category of not hazardous biocides to health and environment for a simplified approval rocedure consisting of a list of 18 substances, among orhters, organic acids and essentials oils. These for the UniBlue Universal Disinfectin used organic acids are safe to the skin and environment and do not require any warning signs.
For the disinfection of surfaces by wiping and sprayin bacteria, fungi, viruses, mycobacteria and spores are killed and inactivated, respectively. On the surfaces no resistant residues are formed.Note de contenu : - Safe and effective disinfection with organic acids in wiping procedure
- Mechanisms of safe and environmentally-friendly UniBlue Universal Disinfection
- Properties of UniBlue Universal Disinfection
- Application
- Table 1 : For human, animal and environment safe biocidal active substances according to Annex 1 of BPR
- Fig. 1 : Mode of action of UniBlue Universal DisinfectionEn ligne : https://drive.google.com/file/d/1HBNRoOlVuV8PdMD-yMuLObW-C1qZFJRX/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32962
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Code-barres Cote Support Localisation Section Disponibilité 21165 - Périodique Bibliothèque principale Documentaires Disponible Skin protected from harsh environments / Harald van der Hoeven in PERSONAL CARE EUROPE, Vol. 5, N° 4 (09/2012)
PermalinkSkin protection improved by natural actives / Marlène De Matos in PERSONAL CARE EUROPE, Vol. 12, N° 2 (04/2018)
PermalinkA solution for pollution-induced ageing of skin / Kazal Boron Biswas in PERSONAL CARE EUROPE, Vol. 11, N° 2 (04/2017)
PermalinkLes sophorolipides : actif contre le vieillissement cutané / Frédérique Borzeix Conçaix in PARFUMS COSMETIQUES ACTUALITES, N° 129 (06-07/1996)
PermalinkSPAG Complex : pour une peau "weatherproof" / Harald van der Hoeven in EXPRESSION COSMETIQUE, N° Hors série (12/2013)
PermalinkSPF boosting with fibrillated cellulose / Kulvinder Kaur in GLOBAL PERSONAL CARE, Vol. 24, N° 9 (10/2023)
PermalinkStrengthening natural protection against light / Sonia Léglise in PERSONAL CARE EUROPE, Vol. 14, N° 2 (04/2020)
PermalinkStrong antioxidant defence from green tea extract / Vanessa E. Rivera in PERSONAL CARE EUROPE, Vol. 14, N° 2 (04/2020)
PermalinkStudy data confirm global antipollution activity / Silke Schagen in PERSONAL CARE EUROPE, Vol. 11, N° 2 (04/2017)
PermalinkSummit removes the haze from pollution care / Richard Scott in PERSONAL CARE EUROPE, Vol. 11, N° 1 (02/2017)
PermalinkSuperior SPF booster performance for daily wear / Barry Zhang in GLOBAL PERSONAL CARE, Vol. 22, N° 7 (07/2021)
PermalinkUne technologie "spin-trap" innovante pour protéger la peau contre la pollution / Marc EEman in EXPRESSION COSMETIQUE, N° Hors série (12/2019)
PermalinkPermalinkThe changing impact of sunscreens in the prevention of melanoma / Brian L. Diffey in SOFW JOURNAL, Vol. 131, N° 7 (07/2005)
PermalinkThe radical status factor (RSF) : a novel metric to characterize skin products / Thomas Herrling in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 34, N° 4 (08/2012)
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