[article]
Titre : |
The path to natural cosmetics sustainable, resource-saving and well-tolerated |
Type de document : |
texte imprimé |
Auteurs : |
Dmitrij Bogdanov, Auteur |
Année de publication : |
2024 |
Article en page(s) : |
p. 18-22 |
Note générale : |
Bibliogr. |
Langues : |
Anglais (eng) |
Catégories : |
Acides organiques Biomolécules actives Diols Emulsifiants Epaississants Gélifiants GlycolsUn glycol ou diol est un composé chimique organique portant deux groupes hydroxyle (-OH).
Lorsque les deux groupes hydroxyle sont portés par le même atome de carbone, on parle de diol géminal. Parmi ceux-ci, on compte par exemple le méthanediol (H2C(OH)2) ou le 1,1,1,3,3,3-hexafluoropropane-2,2-diol ((F3C)2C(OH)2), la forme hydratée de l'hexafluoroacétone.
On parle de diol vicinal lorsque les deux groupes hydroxyle sont en position vicinale, c'est-à -dire attachés à des atomes de carbone adjacents. On compte parmi ceux-ci l'éthane-1,2-diol ou éthylène glycol (HO-(CH2)2-OH), un composant courant des produits antigels ou le propane-1,2-diol (propylène glycol, HO-CH2-CH(OH)-CH3).
Parmi les composés avec des groupes hydroxyles bien plus éloignés on compte le butane-1,4-diol (HO-(CH2)4-OH) ou encore le bisphénol A. Ingrédients cosmétiques Matières premières Produits naturels
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Index. décimale : |
668.5 Parfums et cosmétiques |
Résumé : |
With the growing interest in a sustainable and natural skincare routine, natural cosmetics are becoming increasingly important. The term natural cosmetics is not clearly definable, as there is no standardised definition from the legislator. However, consumers have clear expectations : Skin compatibility, predominantly natural raw materials, free from animal testing and environmentally friendly manufacturing practices. This is precisely the mission of Cosphatec GmbH. It has set itself the task of providing skin-friendly and natural raw materials for modern cosmetics that meet the demands of consumers. Many common ingredients in cosmetics are of synthetic origin, sometimes have negative side effects and ultimately persist in nature. To address these issues, Cosphatec offers different categories of raw materials that are naturally sourced, vegan and biodegradable. The categories range from protection of the water phase, protection of the fat phase, thickening agents for galenics to active ingredients for formulations. Almost all raw materials are also COSMOS and NATRUE certified and are produced according to the highest quality standards. |
Note de contenu : |
- Water phase protection
- Organic acids
- diols/glycols
- Other natural substances
- Fat phase protection
- Emulsifiers
- Gelling agent/thickener
- Natural active ingredients
- Fig. 1 : length of diols on water solubility and antimicrobial activity with indication respective International Nomenclature of Cosmetic Ingredients (INCI) and corresponding Cosphaderm of Cosmetic Ingredients (INCI) and corresponding Cosphaderm products
- Fig. 2 : Lecithin (schematic), oil droplets/lecithin in water and liposome in water |
En ligne : |
https://drive.google.com/file/d/1kV0d5Lll4n0MPmESX3L_zNfEifJFrxTQ/view?usp=drive [...] |
Format de la ressource électronique : |
Pdf |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40706 |
in SOFW JOURNAL > Vol. 150, N° 1/2 (01-02/2024) . - p. 18-22
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