| Titre : |
3R regulation of oily skin and microflora balance |
| Type de document : |
texte imprimé |
| Auteurs : |
Sylvia Eisenberg, Auteur ; Heike Hanau, Auteur ; Dagmar Kleefeld, Auteur ; Valérie Bicard-Benhamou, Auteur ; Hansjürgen Driller, Auteur |
| Année de publication : |
2016 |
| Article en page(s) : |
p. 44-48 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Acné L'acné (nom féminin) est une dermatose (maladie de la peau) inflammatoire des follicules pilosébacés (glandes sécrétant le sébum, à la racine des poils) avec formation de comédons.
Cette maladie de la peau est représentée dans sa forme la plus fréquente par l'acné polymorphe juvénile qui touche les adolescents, mais qui ne résume pas toutes les acnés. Il existe aussi des acnés exogènes d'origine professionnelle, médicamenteuse, cosmétique...
Butyl hydroxycyclohexane carboxylate
Cosmétiques
Peau -- Physiopathologie
Peau -- Soins et hygiène
Séborrhée
Sébum
Sécrétion -- Régulation
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
There is something many of us remember from our teenage years but only a few associate with adulthood: oily skin. Oily skin is a major issue, because it affects those areas that are the most exposed, like the chin, forehead and nose. Oily and impure skin causes a real aesthetic problem and may lead to higher acne susceptibility. Even in adults, a healthy facial skin and complexion play an important role. Consumers around the world have become very self-conscious of their appearance. But overactive sebaceous glands may cause a visible problem. Skin appears as if it were not properly cared for, with large pores and an uneven look. The three Rs of RonaCare® SereneShield (INCI: Butyl Hydroxycyclohexane Carboxylate) provide a fitting solution where the success lies in regulation, reduction and rebalancing.
Excessive production of sebum is a key contributor to acne. Regulating the amount of sebum on oily skin can reduce the susceptibility to acne development. Simultaneously, one root cause of acne is the development of inflammatory metabolites (porphyrins), originating from Propionibacterium acnes. By reducing the production ability of these irritating inflammatory compounds, acne formation will less likely take root and less likely create the skin appearance we may associate with adolescence. In addition, rebalancing skin's microflore represents a naturel way to create more harmony and a basic principle to strengthen the skin's defence system. |
| Note de contenu : |
- FIGURES : 1. 3R-effect of butylhydroxycyclohexane carboxylate - 2. Determination of the DHT/testosterone ration in seobcyte cell line - 3. Growth reduction of propionibacterium acnes (ATCC 6919 - 4. Growth reduction of staphylococcus epidermidis ATCC 12228 - 5. Reduction of surface sebum (statistical evaluation accordin to Wilcoxon signe-rank test) - 6. Reduction of bacterial porphyrins (statistical evaluation according to Wilcoxon signed-rank test - 7. Photographic documentation of fluorescence of bacterial porphoryns : Effect of placebo emulsion - 8. Photographic documentation of fluorescence of bacterial porphoryns : Effect of test formulation - 9. Skin inflammatory/ redness score (statistical evaluation according to Wilcoxon signed-rank test - 10. Comparison of self assessment of several efficacy parameters - Placebo group vs. verum group.
- TABLE 1 : Androstanedione production in sebocyte cell line - 2. Biofilm iability of P. acnes strain 18009 and strain 5390 compared to untreated control after application of butyl hydroxycyclohexane carboxylate - 3. Adhesion of staphylococcus aureus onto reconstructe human epidermis |
| En ligne : |
https://drive.google.com/file/d/1A13fgmXSzlvCyotsiHHNV0oe1qBbl3Tu/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=26033 |
in PERSONAL CARE EUROPE > Vol. 9, N° 2 (04/2016) . - p. 44-48
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