Sensory analysis of cosmetic powders in emulsions / François Bouton in PERSONAL CARE EUROPE, Vol. 11, N° 2 (04/2017)  

[article]  inPERSONAL CARE EUROPE > Vol. 11, N° 2 (04/2017) . - p. 51-53 Titre : Sensory analysis of cosmetic powders in emulsions Type de document : texte imprimé Auteurs : François Bouton, Auteur ; Manon Moussour, Auteur ; Marc Lavarde, Auteur ; Anne-Marie Pensé-Lhéritier, Auteur Année de publication : 2017 Article en page(s) : p. 51-53 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Analyse sensorielle Emulsions -- Emploi en cosmétologie Polyméthylsilsesquioxane Poudres -- Emploi en cosmétologie Index. décimale : 668.5 Parfums et cosmétiques Résumé : A protocol of sensory evaluation is developed to characterise pure cosmetic powders and their impact on emulsions. A collective effort using a qualified group of people was necessary to develop the lexicon and definitions. The group of panellists is able to characterise products and provide sensory profiles that are relevant to assess sensory profiles for a collection of attributes about appearance, pick-up, application and after-feel phases. In this study, we worked on Mirasil Micropearl 40, a white pure polymethylsilsesquioxane resin with a specifil distribution of pacticle sizes. We also have shown that the addition of Mirasil Micropearl 40 (at 5.5% of concentration) into the emulsion increases significantly the cushion effect and the smoothness without affecting the slipperiness and the speadability. Note de contenu : - Method of sensory profile - TABLES : 1. Raw materials for protocol development and sensory evaluation - 2. Raw materials for evaluation - 3. Sensory attributes and references in products (powders and emulsions with powders) - FIGURE : Radar of Mirasil Micropearl 40 powder and emulsion with and without Mirasil Micropearl 40 (5,5% w/w) obtained by quantitative sensory profil method En ligne : https://drive.google.com/file/d/1vM5rsmxplaXXuARePKNBH6sKRyv0V-c5/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28337 [article]

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Transforming textures : Tagua nut seed powder / François Bouton in GLOBAL PERSONAL CARE, Vol. 23, N° 1 (01/2022)  

[article]  inGLOBAL PERSONAL CARE > Vol. 23, N° 1 (01/2022) . - p. 65-67 Titre : Transforming textures : Tagua nut seed powder Type de document : texte imprimé Auteurs : François Bouton, Auteur ; Amélie Dormoy, Auteur ; Nina Uzeldinger, Auteur Année de publication : 2022 Article en page(s) : p. 65-67 Langues : Anglais (eng) Catégories : Cosmétiques -- Additifs Cosmétiques -- Texture Exfoliants Formulation (Génie chimique) Gels -- Emploi en cosmétologie Noix de tagua et constituants Produits nettoyants Texturants Index. décimale : 668.5 Parfums et cosmétiques Résumé : Why do consumers need transforming textures ? The feedback Brenntag has received from them down the years suggests that there are several key reasons. Serums are not nourishing enough, according to some ; others say that oils are often too greasy and form a 'puddle' effect that spreads but does not penetrate ; others say that gels tend to stick and then dry out. Today, consumers want to be amazed by a personal care product and texture is absolutely critical to this process. It happens in the first instance because of the fragrance, which is the first criterion for the initial purchase and subsequent brand loyalty to a product. The second factor is the sensory one, touch. Humans are connected to the world through their senses and it is important to create a very good experience with a product that they can engage with. In particular, people appreciate that a texture is transformed when it comes into contact with their skin. Brands have understood this and have made their formulators work on new galenics that bring together the strengths of several textures : Cosmetic product performance, which is based on three pillars, all of which must be present in any successful product : - Safety : the protection of the consumer and its environment - Efficiency : bringing the performance that guarantees consumer satisfaction - Sensory : improving the consumer's pleasure in the use of a product Note de contenu : - Transforming texture - Focus on tagua nut - Properties of tagua nut - Tagua nut vs. PMMA - Other concepts - Table 1 : Prototype formulation for gel - Fig. 1 : Tagua nut in its shell - Fig. 2 : Hardness of formulation at different concentration with tagua nut seed powder & dulse at different granulometries - Fig. 3 : Nuts & mango body scrub - Fig. 4 : PMMA powder vs. 15µm & 28µm tagua nut seed powder at 10% in emulsion - Fig. 5 : Powder-to-foam hand and body cleanser En ligne : https://drive.google.com/file/d/18Q8THtuTUFuVwsqfFmmUq6SF2a-TRqmb/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37094 [article]

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