| Titre : |
Delicate flower promotes anti-photoageing benefits |
| Type de document : |
texte imprimé |
| Auteurs : |
Yohan Rolland, Auteur ; Alexis Lavaud, Auteur |
| Année de publication : |
2016 |
| Article en page(s) : |
p. 69-73 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
ADN -- Réparation
Anti-inflammatoires
Antiâge
Antioxydants
Barrière cutanée
Chromatographie en phase liquide
Collagène -- Synthèse
Cosmétiques
Extraits de plantes:Extraits (pharmacie)
Peau -- Soins et hygiène
Protection cutanée
Rayonnement ultraviolet -- Effets physiologiques
Stress oxydatif
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
A study published in 2011 conducted on 1,400 randomly selected residents from Queensland aged 20-54 years, reported that 83% of the participants had premature skin ageing, worsening after the age of 30. The conclusion of this study was that premature skin ageing is common. It is associated with sun exposure during leisure or work, and therefore is preventable.
Ultraviolet radiation from the sun has deleterious long-term effects on human skin, leading to premature ageing (photoageing). One of the most obvious acute effects of UV on the skin is the generation reactive oxygen species (ROS) and the induction of inflammation. In the epidermis, UV exposure has dramatic effects on cell cohesion and mechanical integrity of the stratum corneum, compromising the critical barrier function of the skin. Dermal damage induced by ultraviolet radiation is principally manifested histologically as the disorganisation of collagen fibrils. Ultraviolet radiation can induce several types of epidermal injury, including sunburn cell formation. |
| Note de contenu : |
- SELECTION OF BIOLOGICAL MARKERS : Antioxidant property - prevention oxidative stress (DJ-1/Nrf2) - Anti-inflammatory property (TNF-α) - Barrier function improvement (ZO-1/loricrin) - Extra cellular matrix (ECM) protection (COL synthesis, MMP-1 inhibition) - Nuclear damage reduction
- EXTRACTED WITH A BREAKTHROUGH TECHNOLOGY
- ANTI-PHOTOAGEING COSMETIC BENEFITS : Antioxidant property (DJ-1/Nrf2) - Anti-inflammatory property (TNF-α) - Improvement of barrier function (ZO-1/loricrin - ECM protection (COL synthesis, MMP-1 inhibition) |
| En ligne : |
https://drive.google.com/file/d/1vaKK3Haj2D2rOqNValmEecd5xRtPsHnt/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27250 |
in PERSONAL CARE EUROPE > Vol. 9, N° 4 (09/2016) . - p. 69-73
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Delicate flower promotes anti-photoageing benefits in PERSONAL CARE EUROPE, Vol. 9, N° 4 (09/2016)
