| Titre : |
Powerful marine active corrects dark spots |
| Type de document : |
texte imprimé |
| Auteurs : |
Mathias Fleury, Auteur ; Anne Humeau, Auteur ; Amandine Scandolera, Auteur ; Mélanie Pélican, Auteur ; Romain Reynaud, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 46-48 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Antioxydants
Biomolécules actives
Biotechnologie marine
Dermo-cosmétologie
Ingrédients cosmétiques
Peau -- Soins et hygiène
Pigmentation, Troubles de la
Taches pigmentaires (dermatologie)
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
On a daily basis, environmental stress such as UV exposure and pollution as well as chronological ageing generate a loss of control in the pigmentation process, which ends up in the appearance of brown and dark spots on the surface of the skin. According to a recent global online consumer study, algae extract is perceived as one of the most effective ingredients, with 45% of the Chinese beauty care users choosing it to reduce hyper pigmented spots, a prevalling skin concern that impacts over 70% of consumers worldwide. Building on the consumers' strong interest in clean and safe ingredients. Givaudan's Marine Biotechnology and skin experts have designed B-Lightyl, a unique and sustainable macro-alga extract which re-establishes the communication between fibroblast and melanocytes, thereby reverting pigmentation disorders. |
| Note de contenu : |
- Loss of communication the main cause for pigmentation disorder
- The power of marine biotech
- Acting on a new pathway (SDF-1) to avoid pigmentation disorders : In senescent conditions - Under UV-exposure - Unique efficacy vs. benchmark molecules
- Antioxydant activity and its additional benefits on pigmentation : ROS inhibition under oxidative conditions (in vitro) - Reduction of oxidised proteins content (ex vivo) - Decrease of lipofuscin accumulation (ex vivo)
- How to target pigmented spots for all skin ethnicities ?
- Fig. 1 : B-lightyl mechanism of action
- Fig. 2 : ROS inhibition under oxidative stress
- Fig. 3 : Reduction of oxcidised proteins content (ex vivo)
- Fig. 4 : Decrease of lipofuscin accumulation (ex vivo)
- Fig. 5 : Reduction of pigmented spots on faces (asian skin) |
| En ligne : |
https://drive.google.com/file/d/1pSw8aSYU50B53CU9KYo5hr6VVrLgDk6e/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35514 |
in GLOBAL PERSONAL CARE > Vol. 22, N° 4 (04/2021) . - p. 46-48
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