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[article]
Titre : Sustainable solutions for hair care Type de document : texte imprimé Auteurs : Michael Franzke, Auteur ; Bert Kroon, Auteur ; Tuttu Nuutinen, Auteur ; Eric-Jan de Feij, Auteur ; Lidia Kulcsar, Auteur ; Coralie Alonso, Auteur ; David Streuli, Auteur ; Anthony Luschen, Auteur ; Penny Antonopoulos, Auteur ; Xin Qu, Auteur Année de publication : 2020 Article en page(s) : p. 38-44 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Analyse sensorielle
Cheveux -- Soins et hygiène
Conditionneurs (cosmétique)
Cosmétiques
Formulation (Génie chimique)
Mousse (chimie)
Produits capillaires
Produits coiffants
Rhéologie
shampooings
Surfactants
ViscositéIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Sustainability is an area which is permanently growing in importance. Therefore, there is also a growing demand for environmentally conscious cosmetic products.
The current article summarizes a series of solutions for hair care that fit this market need applying different concepts.
A snapshot of varying hair care formulation concepts – shampoos, conditioners, and hair styling – with different strategies to help improve sustainability profiles for the different product types is presented.
Examples include cellulose derivatives that help to reduce raw material use like surfactants in shampoos or conditioners while maintaining the original level of performance. Guar derivatives improve deposition of natural oil or anti dandruff actives on hair and scalp thus optimizing the benefits of such ingredients. Biodegradable guars can also be used in styling products creating high performing systems, with long-lasting hold.Note de contenu : - SUSTAINABLE APPROACHES FOR SHAMPOO : Reducing surfactant by adding methylhydroxypropylcellulose - Guars, nature-derived materials for optimized deposition
- IMPROVING SUSTAINABILITY PROFILE OF RINSE OFF CONDITIONERS : Hair mousse
- Table 1 : Sulfate-free surfactant formula w HPMC for foam study
- Table 2 : Effect of HPMC in reducing Interleukin1-alpha release in sulfate-free formula
- Table 3 : Mousse Formulations
- Fig. 1 : Foam profile sulfate-free surfactant mix with HPMC vs commercial sulfate-based shampoo
- Fig. 2 : Diluted commercial AD w. Guar large flocs formed and AD prototype with Guar Nhance BF 13 small flocs formed
- Fig. 3 : Viscosity profile of conditioner w. and w/o HMHEC in comparison to conditioner with higher FA/Surfactant ratio. Using Serrated parallel plates (50 mm), 25 deg C, Controlled shear stress, Bohlin Rheometer. All Conditioners were made using identical process, same ageing time
- Fig. 4 : Wet and dry sensory assessment of conditioner w. and w/o HMHEC in comparison to conditioner with higher FA/Surfactant ratio. Test Mannequin heads with damaged hair.
- Fig. 5 : High humidity curl retention of aqueous Styleze ES-1 solutions in comparison to Aqueous PQ-4 solutions. Cond: 90% rel. Hum./25°C
- Fig. 6 : Stylezeâ„¢ ES-1 delivers long term (48-hour) styling benefits vs. PQ-4 mousse
- Fig. 7 : Tack measurement of Stylezeâ„¢ ES-1 and PQ-4 with texture analyzer
- Formulation 1 : Base formulation conditionerEn ligne : https://drive.google.com/file/d/15GWzyaeN4T0a7gkqNszcvryvubAdcrLK/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33826
in SOFW JOURNAL > Vol. 146, N° 3 (03/2020) . - p. 38-44[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21589 - Périodique Bibliothèque principale Documentaires Disponible Sustained effect of two antioxidants (oxothiazolidine and δ-tocopheryl glucoside) for immediate and long-term sun protection in a sunscreen emulsion based on their different penetrating properties / Carine Jacques in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 43, N° 4 (08/2021)
[article]
Titre : Sustained effect of two antioxidants (oxothiazolidine and δ-tocopheryl glucoside) for immediate and long-term sun protection in a sunscreen emulsion based on their different penetrating properties Type de document : document électronique Auteurs : Carine Jacques, Auteur ; Daniel Bacqueville, Auteur ; Corinne Jeanjean-Miquel, Auteur ; Camille Génies, Auteur ; Maité Noizet, Auteur ; Amélie Tourette, Auteur ; Sandrine Bessou-Touya, Auteur ; Hèlène Duplan, Auteur Année de publication : 2021 Article en page(s) : p. 391-404 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antioxydants
Cellules -- Cultures et milieux de culture
Cosmétiques
Glucoside de tocophéryle
Ingrédients cosmétiques
Oxothiazolidine
Peau -- Soins et hygiène
Pénétration (physique)
Produits antisolaires
Tests de sécuritéIndex. décimale : 668.5 Parfums et cosmétiques Résumé : - Objective : We investigated the dermal bioavailability and antioxidative properties of a sunscreen formulation containing two antioxidants, oxothiazolidine (OTZ) and δ-tocopheryl glucoside (DTG). OTZ reacts directly with reactive oxygen species to form taurine, while DTG is metabolized in δ-tocopherol to achieve antioxidative activities.
- Methods : After topical application to a hair follicle-derived reconstructed human epidermis (RHE) model, followed by solar-simulated radiation, kinetics of bioavailability and antioxidative responses were measured over 24 h. Markers for oxidative stress were malondialdehyde (MDA), superoxide dismutase (SOD) and catalase activities.
- Results : The two antioxidants had different bioavailability profiles: OTZ was rapidly and extensively absorbed, whereas DTG was slowly absorbed and converted to δ-tocopherol. Compared to OTZ alone, the protection against effects on MDA levels and SOD and catalase activities was higher when DTG was used alone or in combination with OTZ. When used in combination, the degree of protection increased over time and remained constant over 24 h with maximal protection 2 h post-irradiation. DTG slowly penetrated into the skin and was present in the skin at all post-irradiation timepoints, thus allowing a slow but constant supply of δ-tocopherol over at least 24 h. By contrast, the oxidative protection by OTZ was immediate but short-lived due to its rapid penetration through the RHE and into the receptor fluid.
- Conclusion : These results indicate a complementary sunlight protective action of OTZ and DTG with an immediate delivery of OTZ just after topical application of the formulation, and a prolonged skin delivery of δ-tocopherol from the slower penetration and metabolism of DTG.Note de contenu : - MATERIALS AND METHODS : Chemicals - Reconstructed skin models - Application of the sunscreens - Skin irradiation - Penetration and metabolism using reconstructed skin models - Measurement of oxidative stress and antioxidant response in RHE models - Data handling and analyses
- RESULTS : Skin penetration of 14C-OTZ and 14C-DTG equivalents - Formation and distribution of metabolites - Antioxidant properties of OTZ and DTG - MDA - SOD - CatalyseDOI : https://doi.org/10.1111/ics.12705 En ligne : https://drive.google.com/file/d/1dMEd-TG9S7X1oIiAhI9cz-n490m132CR/view?usp=shari [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36674
in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE > Vol. 43, N° 4 (08/2021) . - p. 391-404[article]A Swiss glacier bacterium to vitalize tired skin / Christina Pickel in SOFW JOURNAL, Vol. 146, N° 3 (03/2020)
[article]
Titre : A Swiss glacier bacterium to vitalize tired skin Type de document : texte imprimé Auteurs : Christina Pickel, Auteur ; Franziska Wandrey, Auteur ; Daniel Schmid, Auteur ; Bernhard Henes, Auteur ; Fred Zülli, Auteur Année de publication : 2020 Article en page(s) : p. 2-7 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Actifs anti-fatigue (cosmétique)
Antiâge:Antirides
Bactéries
Cosmétiques
Dermo-cosmétologie
Extraits de plantes:Extraits (pharmacie)
Fibroblastes
Molécules chaperonnes
Peau -- Soins et hygièneIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Today’s society is characterized by demanding jobs, long working hours and an increasingly hectic lifestyle, which frequently results in a lack of sleep. This is often markedly reflected of the skin by a tired appearance of the face. Recent research showed that also on the molecular level, lack of sleep causes stress and leads to premature aging. A major stress mechanism, the unfolded protein response (UPR) of the endoplasmic reticulum (ER), gets compromised by sleep deprivation, leading to the accumulation of misfolded proteins which damage the cell. To target this novel cellular aging mechanism, an extract of the psychrotolerant Swiss glacier bacterium Iodobacter ssp. was developed and analyzed for its efficacy to reduce ER stress and visible signs of tiredness. Treatment of aged fibroblasts with the extract led to an increase in the expression of ER chaperones which mediate the UPR and energized cells through an increase of ATP levels in a cellular model of sleep deprivation. Placebo-controlled randomized clinical studies conducted with sleep-deprived and overworked volunteers demonstrated that treatment with the Iodobacter-derived active ingredient IceAwakeâ„¢ improved several skin parameters associated with skin aging, leading to a vitalized and rejuvenated appearance. Note de contenu : - INTRODUCTION : Lack of sleep impacts on the cellular stress response - Harnessing the potential of extremophile organisms - A freshness kick for tired skin with a swiss glacier bacterium
- METHODS AND RESULTS : Iodobacter ssp. extract re-activates chaperone expression in aged fibroblasts - ER stress is reduced by iodobacter ssp. extract in a cellular model of sleep deprivation - IceAwakeTM ameliorate visible signs of tiredness in mixed study population
- Fig. 1 : Gene expression of chaperone genes in aged fibroblasts treated with Iodobacter ssp. extract relative to untreated cells
- Fig. 2 : ATP levels in AD fibroblasts upon treatment with Iodobacter ssp. extract relative to untreated cells
- Fig. 3 : Quantification of MAM contact points in healthy cells or AD fibroblasts treated with the Iodobacter active or left untreated
- Fig. 4 : Immunofluorescence staining of MAM contact points in healthy cells or AD fibroblasts treated with the Iodobacter active or left untreated
- Fig. 5 : Decrease of wrinkle depth upon treatment with IceAwakeâ„¢
- Fig. 6 : Reduction of tired appearance upon treatment with IceAwakeâ„¢
- Fig. 7 : Visible improvement of wrinkle depth and dark circles with IceAwakeâ„¢
- Fig. 8 : Increase in radiance with IceAwake™En ligne : https://drive.google.com/file/d/1loBLI9V-EftSW37JaxNslSg-kvYiOCzi/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33820
in SOFW JOURNAL > Vol. 146, N° 3 (03/2020) . - p. 2-7[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21589 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Sympare : Hair shampoo Type de document : texte imprimé Année de publication : 2023 Article en page(s) : p. 44 Langues : Anglais (eng) Catégories : Cheveux -- Soins et hygiène
Cosmétiques
Formulation (Génie chimique)
shampooingsIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Fiche formulation : Shampooing En ligne : https://drive.google.com/file/d/1uohxQ8DRM1wIu64H9Z1xTYTwaiE6XMoH/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39599
in SOFW JOURNAL > Vol. 149, N° 5 (05/2023) . - p. 44[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23973 - Périodique Bibliothèque principale Documentaires Disponible Synbiotic skin care with bacillus spores / Robin Temmerman in GLOBAL PERSONAL CARE, Vol. 23, N° 4 (04/2022)
[article]
Titre : Synbiotic skin care with bacillus spores Type de document : texte imprimé Auteurs : Robin Temmerman, Auteur ; Filip Meersman, Auteur Année de publication : 2022 Article en page(s) : p. 87-89 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cosmétiques
Dermo-cosmétologie
Microbiome cutané
Peau -- Soins et hygiène
Prébiotiques
ProbiotiquesIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Microorganisms populate almost every area of our planet. They are found in environments ranging from the deep sea, hot Springs and other extreme environments to more apparently benign habitats cbser to home, including quite literally any surface in our homes but also those of the human body. The gut microbiome is well known, but bacteria, yeasts and moulds also thrive on the surface of our respiratory tract and skin.
The skin microbiome in particular has attracted much attention from skin care professionals in recent years. It is now well established that maintaining a well-balanced equilibrium of various species is key to the skin's—and ultimately our own—health and that any imbalance in the microbiome's diversity is at the engin of multiple skin disorders.
Maintaining or improving a healthy skin microbiome the use of pre-, pro- and postbiotics is gradually gaining importance in personal care. The main challenge lies in the area of probiotics, which implies the introduction of living bacteria into a cream, lotion or other formulation.
Although several products in the market daim to contain probiotics, it very often turns out that the active ingredient is a bacterial cell lysate rather than live bacteria. Some brands, though, have successfully overcome the challenge of inoculating products without spoiling them and reaping the benefits of true probiotics. In this paper, we describe the benefits and challenges related to live probiotic strains and prebiotics in cosmetic products.Note de contenu : - Importance of the skin's microbiome
- Probiotic & synbiotic skincare
- Benefits of probiotic & synbiotic skincare
- Challenges with probiotics in skincareEn ligne : https://drive.google.com/file/d/1FP6VglFpsiBzn_VGxegibEKD8_SWCum6/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37417
in GLOBAL PERSONAL CARE > Vol. 23, N° 4 (04/2022) . - p. 87-89[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23326 - Périodique Bibliothèque principale Documentaires Disponible Syndet cleansing bars : the better 'soap' ? / Alexander T. Wagner in PERSONAL CARE EUROPE, Vol. 13, N° 3 (04/2019)
PermalinkSynergie, douceur et transparence / Françoise Basset in PARFUMS COSMETIQUES AROMES, N° 116 (04-05/94)
PermalinkSynthèse de latex de copolymères styrène/acrylique adaptés au développement d'un vernis à ongles aqueux / José-Luis Gaspar / 2000
PermalinkTackling conspicuous pores from start to finish / Harald van der Hoeven in GLOBAL PERSONAL CARE, Vol. 24, N° 4 (04/2023)
PermalinkTagetes erecta flower extract protection against blue light / Naresh Modepalli in PERSONAL CARE EUROPE, Vol. 9, N° 2 (04/2016)
PermalinkTailored sun protection : sunscreen for each of us for better photoprotection in SOFW JOURNAL, Vol. 150, N° 1/2 (01-02/2024)
PermalinkTaking a holistic view of beauty products / Giorgio Dell'Acqua in GLOBAL PERSONAL CARE, Vol. 22, N° 6 (06/2021)
PermalinkTargeted dry skin treatment using a multifunctional topical moisturizer / Hans Stettler in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 43, N° 2 (04/2021)
PermalinkTea tree oil for Demodex blepharitis / Penny Hatzis in GLOBAL PERSONAL CARE, Vol. 22, N° 8 (09/2021)
PermalinkTechnologie 3D Visualisation des activités cosmétiques / Marie-Danielle Vasquez- Duchène in PARFUMS COSMETIQUES ACTUALITES, N° 175 (03/2004)
PermalinkTechnologie de régénération de la MEC in PARFUMS COSMETIQUES ACTUALITES, N° 170 (04-05/2003)
PermalinkLa technologie au service de l'imagination / Françoise Basset in PARFUMS COSMETIQUES ACTUALITES, N° 160 (09-10/2001)
PermalinkUne technologie "spin-trap" innovante pour protéger la peau contre la pollution / Marc EEman in EXPRESSION COSMETIQUE, N° Hors série (12/2019)
PermalinkPermalinkTechnology aids innovation and customisation / Peter Luebcke in PERSONAL CARE EUROPE, Vol. 8, N° 3 (04/2015)
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