Improving the efficacy and skin feel of hand sanitisers / Coralie Alonso in GLOBAL PERSONAL CARE, Vol. 23, N° 9 (10/2022)  

[article]  inGLOBAL PERSONAL CARE > Vol. 23, N° 9 (10/2022) . - p. 75-77 Titre : Improving the efficacy and skin feel of hand sanitisers Type de document : texte imprimé Auteurs : Coralie Alonso, Auteur ; Xin Qu, Auteur ; Asha Rani Ram, Auteur ; Priyanka Vichare, Auteur ; Sachin Patin, Auteur ; Tuttu Nuutinen, Auteur ; Kunal Kapsime, Auteur Année de publication : 2022 Article en page(s) : p. 75-77 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cosmétiques Désinfectants Epaississants Formulation (Génie chimique) Hydroxypropyl méthylcellulose Mains -- Désinfection Mains -- Soins et hygiène Peau -- Soins et hygiène Produits hydratants Index. décimale : 668.5 Parfums et cosmétiques Résumé : The author explains why cellulose-derived rheology modifiers can improve the sustainability profile of sanitisers while improving the moisturisation and skin feel effects. The COVID-19 pandemic have heightened consumer awareness of hand hygiene, which has resulted in increased use of hand sanitisers. To address a larger market, more brands have launched products, resulting in a saturated market with a multitude of offerings often undistinguished from one another.  So, the question then becomes – how to differentiate your product in a crowded marketplace ? The answer lies in improved performance, consumer experience and sustainability. Note de contenu : - Performance, consumer experience and sustainability - Ingredients - Results - Table 1: Description of targeted microorganisms with reference to associated diseases and the standard test and contact time accepted by the industry to evaluate efficacy of formulations against those microorganisms - Table 2 : Summary of test results for two low pH hand sanitiser formulations - Table 3 : Hand sanitiser formulation thickened with a synthetic polymer - Table 4 : Hand sanitiser formulation thickened with HPC (Klucel H) En ligne : https://drive.google.com/file/d/1JAGuOu6Ryx_pVzXcBxDF-jntD933nsP4/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38668 [article]

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Naturally flawless hair whatever the weather / Lidia Kulcsar in GLOBAL PERSONAL CARE, Vol. 23, N° 6 (06/2022)  

[article]  inGLOBAL PERSONAL CARE > Vol. 23, N° 6 (06/2022) . - p. 51-54 Titre : Naturally flawless hair whatever the weather Type de document : texte imprimé Auteurs : Lidia Kulcsar, Auteur ; David Streuli, Auteur ; Roger L. McMullen, Auteur ; Coralie Alonso, Auteur ; Michael Franzke, Auteur ; Richard Giles, Auteur Année de publication : 2022 Article en page(s) : p. 51-54 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cheveux -- Soins et hygiène Ingrédients cosmétiques Produits coiffants Produits naturels Index. décimale : 668.5 Parfums et cosmétiques Résumé : Ashland’s stylezeâ„¢es-dura ingredient (INCI : Guar Hydroxypropyltrimonium Chloride) is a plant-based styling agent with conditioning properties, offering leading-edge performance and sustainability. This novel ingredient delivers outstanding all-weather style durability with a salon- and consumerproven sensorial experience. It brings a uniquely strong sustainability profile, which enables naturally-derived, biodegradable, vegan, and clean INCI claims in finished formulations. The ingredient is highly versatile, giving formulators the flexibility to create both modern and traditional hair care products for flawless styles and curl definition, a natural look and feel, and excellent style durability in any weather. Note de contenu : - Performance evaluations - Resistance to hot and humid conditions - Rain shower resistance - Durability and toughness testing - Elastic modulus - Volumiziation of fine hair - Reduction of static flyaway under dry conditions - Sensory attributes - Table 1 : Defined by nature solution - All-weather styling mousse En ligne : https://drive.google.com/file/d/1U8GFqA6HC46o2a3NJtEEAoFYTgvuJ_fK/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37983 [article]

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Sustainable solutions for hair care / Michael Franzke in SOFW JOURNAL, Vol. 146, N° 3 (03/2020)  

[article]  inSOFW JOURNAL > Vol. 146, N° 3 (03/2020) . - p. 38-44 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 Viscosité Index. 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 conditioner En ligne : https://drive.google.com/file/d/15GWzyaeN4T0a7gkqNszcvryvubAdcrLK/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33826 [article]

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