Green chemistry : the future or 'green-wash ? / Martina Helderman in PERSONAL CARE EUROPE, Vol. 5, N° 4 (09/2012)  

[article]  inPERSONAL CARE EUROPE > Vol. 5, N° 4 (09/2012) . - p. 41-43 Titre : Green chemistry : the future or 'green-wash ? Type de document : texte imprimé Auteurs : Martina Helderman, Auteur Année de publication : 2012 Article en page(s) : p. 41-43 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Chimie écologique Conditionneurs (cosmétique) Cosmétiques Emulsifiants Index. décimale : 668.5 Parfums et cosmétiques Note de contenu : - The principles of green chemistry - A new natural, cationic emulsifier and conditioner En ligne : https://drive.google.com/file/d/18V3EyCN5GHZoU5w7dqZKm9FeyHjO3Tu5/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15785 [article]

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Myrica fruit wax offers hair care benefits / Martina Helderman in PERSONAL CARE EUROPE, Vol. 8, N° 1 (02/2015)  

[article]  inPERSONAL CARE EUROPE > Vol. 8, N° 1 (02/2015) . - p. 46-47 Titre : Myrica fruit wax offers hair care benefits Type de document : texte imprimé Auteurs : Martina Helderman, Auteur Année de publication : 2015 Article en page(s) : p. 46-47 Langues : Anglais (eng) Catégories : Cheveux -- Soins et hygiène Cires végétales Ingrédients cosmétiques Produits du Myrica Index. décimale : 668.5 Parfums et cosmétiques Résumé : Natural waxes are synthesised biochemically by numerous plants and animals. Plants secrete waxes into and on the surface of their cuticles as a way to control evaporation, wettability and hydratation. As a result of climatic conditions, many plants in tropical regions also store waxes in membrane layers in the cuticula as an additional protection against evaporation of water. In many cases, waxes exude outward and form wax coatings, which can be up to several millimeters thick. The epicuticular waxes of plants are mixtures of substitutes long-chain aliphatic hydrocarbons, containing alkyl esters, fatty acids, and primary and secondary alcohols. Traditionally waxes are used as consistency modifiers, co-emulsifiers, and stabilisers particularly in W/O emulsions. It is also common to thicken and harden oleogels with them, which is a typical practice in the formulation of anhydrous systems such as stick preparations, balms, and butters. Formulations with common waxes like beeswax are often perceived as heavy, dull sometimes sticky, and too occlusive. Therefore, in skin care, waxes were primarily used in cold and barrier creams and other rich W/O emulsions. But there are other waxes that do have totally different sensorial and functional properties. Besides providing stability, enhancing viscosity and consistency, they form flexible, protective layers and many of them have a superb, light, soft, and buttery skin feel. En ligne : https://drive.google.com/file/d/11BCqi0iBbO8IBH0h6XnFR9MC856V8Dry/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23189 [article]

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The new hair care regimen aids hair health and beauty / Martina Helderman in PERSONAL CARE EUROPE, Vol. 12, N° 1 (02/2018)  

[article]  inPERSONAL CARE EUROPE > Vol. 12, N° 1 (02/2018) . - p. 58-60 Titre : The new hair care regimen aids hair health and beauty Type de document : texte imprimé Auteurs : Martina Helderman, Auteur Année de publication : 2018 Article en page(s) : p. 58-60 Langues : Anglais (eng) Catégories : Cheveux -- Nettoyage Cheveux -- Soins et hygiène Cheveux -- Teinture Conditionneurs (cosmétique) Cuir chevelu -- Soins et hygiène Exfoliants Formulation (Génie chimique) Index. décimale : 668.5 Parfums et cosmétiques Résumé : Moisturised, full-bodied hair is the Holy Grail, but a lot of people suffer with dull, dry, and damaged hair. It is often because the protein bonds in the hair itself have become broken due to excessive chemical hair treatments which result in the hair being weakened and in tum snapping. Damaged hair craves protein to replace and repair these protein bonds to help the hair to become stronger and healthier once again. Hair oil was for a while the answer to all hair care questions but now the focus is on the scalp! The new hair care routine has a many steps as the trendy Korean skin care regimen with the aim to treat the scalp like skin. It is important to respect the different pH values of the scalp and of the hair. Kah/Wax offers a wide ride of formulations targeting the most popular and useful treatments the new hair care regimen requires, some of which are published with this article. Note de contenu : - Exfoliating - Cleanse - Condition - Scalp mask (depending on the scalp type 2-4 times a month) - Deep conditioning treatment / hair mask (1x a week) - Hair and scalp essence / serum - Overnight treatment (2-4 times a month) - TABLEAUX : Formulation 1. Hair co-wash HC-LEN-016-01 - Formulation 2. Hair conditioner HC-LEN-003-08 - Formulation 3. Hair and scalp serum HC-LEN-009-06 En ligne : https://drive.google.com/file/d/1pEt0gTY_clzZcalu9bMDOooIBdlsxijA/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30215 [article]

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