| Titre : |
Rethinking oxidation protection in cosmetics |
| Type de document : |
texte imprimé |
| Auteurs : |
Marcella Stockstrom, Auteur ; Katharina Nieswandt, Auteur ; Alexander Thiemann, Auteur |
| Année de publication : |
2023 |
| Article en page(s) : |
p. 57-61 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Antioxydants
Cosmétiques
Cosmétiques -- Stabilité
Emulsions -- Emploi en cosmétologie
Formulation (Génie chimique)
Mesure
Oxydation -- Stabilité
Vitamine E
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
With the increasing use of unsaturated natural oils and the simultaneous replacement of antioxidant systems with more sustainable alternatives, efficient oxidation protection becomes highly essential to maintain shelf life and product integrity. However, selecting the right antioxidants at the right concentrations is time-consuming and largely dependent on application experience and guesswork. Adapted to the needs of the formulator, armed with new technical capabilities, and with consumer demands in mind, Evonik has developed a unique method for testing oxidation stability. The method measures the oxygen consumption of the formulation without destroying it and captures the entire oxidation process under standardized, real product conditions. Discovering consumer-accepted solutions for oxidation protection and verifying the efficacy of antioxidants in cosmetic formulations are the tools of choice to provide optimal, in depth support to the formulator. |
| Note de contenu : |
- The biggest challenges for formulator with product protection
- Supporting the formulation process
- Factors influencing the product oxidation process
- How does the interphase of an emulsion affect the antioxidative potential of tocopherols ?
- What factors promote the efficacy of the co-antioxidant ascorbyl palmitate in cosmetic formulations ?
- How does Evonik support the formulator ? |
| En ligne : |
https://drive.google.com/file/d/1DXoIQXuGwoDAziJsuKyRy25KBQgiBNp-/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39795 |
in GLOBAL PERSONAL CARE > Vol. 24, N° 5 (05/2023) . - p. 57-61
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