Alternative broad spectrum blend with natural element / Jennie Teague in PERSONAL CARE EUROPE, Vol. 7, N° 6 (11/2014)  

[article]  inPERSONAL CARE EUROPE > Vol. 7, N° 6 (11/2014) . - p. 45-46 Titre : Alternative broad spectrum blend with natural element Type de document : texte imprimé Auteurs : Jennie Teague, Auteur ; Glenn Gutkowski, Auteur Année de publication : 2014 Article en page(s) : p. 45-46 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Conservateurs (chimie) Cosmétiques Formulation (Génie chimique) Index. décimale : 668.5 Parfums et cosmétiques En ligne : https://drive.google.com/file/d/1nphBT2sdCBnbspzFhee1B8crsaJX0NVD/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22263 [article]

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Physiochemical cleansing properties of soapnut / Karthikeyan S. in PERSONAL CARE EUROPE, Vol. 6, N° 3 (06/2013)  

[article]  inPERSONAL CARE EUROPE > Vol. 6, N° 3 (06/2013) . - p. 43-45 Titre : Physiochemical cleansing properties of soapnut Type de document : texte imprimé Auteurs : Karthikeyan S., Auteur ; Ashwini Gooty, Auteur ; Jennie Teague, Auteur Année de publication : 2013 Article en page(s) : p. 43-45 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biosurfactants Cosmétiques Détergents Emulsions -- Stabilité Extraits de plantes:Extraits (pharmacie) Formulation (Génie chimique) Noix de lavage pH Produits naturels Index. décimale : 668.5 Parfums et cosmétiques Résumé : The demand for natural and green beauty products continues to grow, as do consumer expectations for effective results. The trend towards natural ingredients is growing with nature-derived surfactants becoming increasingly more desirable by both the formulator and the end user. This has been a graduai upward trend attributable to several factors, including a desire for sustainability, increased media coverage of the potential health side effects of some ingredients, and the demand for manufacturers to lower their environmental footprint. Natural soapnut extract meets the requirements of a surfactant while providing many additional benefits. Natural surfactants are carbohydrate-based. They are plant-derived and use renewable resources, are readily biodegradable and do not add to the Earth's CO2 burden. One example is Vivimed's Nisarg Soapnut Extract, a very mild, biodegradable and skin friendly surfactant. Synthetic surfactants can be produced from oleo chemicals such as palm oil and are often called natural, while those derived from petrochemicals are synthetic. These types of surfactants can be harsh in their concentrated form giving rise to skin and scalp irritation. The type of surfactants formulators use has changed over time. For example traditional Ayurvedic treatments involve ail natural surfactants. As time has progressed formulators have moved more towards synthetic surfactants, however today's consumer is more aware of the irritating potential and environmental impact of synthetic materials and are more readily considering products which use natural surfactants derived from plants. Figure 1 shows how the surfactant trend has progressed from natural to synthetic and is now shirting back towards naturally derived products. Note de contenu : - pH - Foam height - Foam stabilité - Mildness - Detergency - Performance comparison - Formulation used for performance comparison En ligne : https://drive.google.com/file/d/1gw5Lx7lUOaa_btZLM18-F1x2sDKkvXmT/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18772 [article]

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Wash and light fastness : analytical methods outlined / Jennie Teague in PERSONAL CARE EUROPE, Vol. 4, N° 4 (11/2011)  

[article]  inPERSONAL CARE EUROPE > Vol. 4, N° 4 (11/2011) . - p. 29-31 Titre : Wash and light fastness : analytical methods outlined Type de document : texte imprimé Auteurs : Jennie Teague, Auteur ; Paul Sutcliffe, Auteur Année de publication : 2011 Article en page(s) : p. 29-31 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cheveux -- Teinture Photostabilité Produits capillaires Résistance au lavage Index. décimale : 668.5 Parfums et cosmétiques Résumé : Quantifying the performance of hair colorants is essentiel in developing new products and confirming claims made about their properties. This article describes an approach that can be used not only to compare hair dye colour but also allow the response of colorants to washing and exposure to light. As an example, the difference in colour of some blue dyes within the Jarocol range have been explored and their resistance to washing tracked using the technique. lt is also demonstrated how the photostability of the dyes can be successfully quantified Note de contenu : - The structure of hair - Preparation of initial substrates - Results : Wash fastness - Light fastness En ligne : https://drive.google.com/file/d/12FLhXLRijQS_etWKsxR2U_Vic0i9jm61/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40968 [article]

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