Multiethnic active for exposome protection / Consuelo Garcia in GLOBAL PERSONAL CARE, Vol. 23, N° 10 (11/2022)  

[article]  inGLOBAL PERSONAL CARE > Vol. 23, N° 10 (11/2022) . - p. 41-44 Titre : Multiethnic active for exposome protection Type de document : texte imprimé Auteurs : Consuelo Garcia, Auteur ; Eva Gomez, Auteur ; Ramon Subiros, Auteur ; Sandra Mendez, Auteur ; Albert Soley, Auteur ; Gemma Mola, Auteur ; Nùria Almiñana, Auteur ; Raquel Delgado, Auteur Année de publication : 2022 Article en page(s) : p. 41-44 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antioxydants Biomolécules actives Biotechnologie Carbonylation Cheveux -- Soins et hygiène Cuir chevelu -- Soins et hygiène Exposome L'exposome est un concept correspondant à la totalité des expositions à des facteurs environnementaux (c'est-à-dire non génétiques) que subit un organisme humain de sa conception à sa fin de vie en passant par le développement in utero, complétant l'effet du génome. Peau -- Soins et hygiène Peroxydation Protection cutanée Index. décimale : 668.5 Parfums et cosmétiques Résumé : Extreme weather events, like heat waves, droughts, and wildfires, combined with the increase in aggressors like air pollution, are preventing many consumers from enjoying the great outdoors. Lipotec has discovered a new, natural active biotech ingredient, Xpozukiâ„¢, which is able to protect the skin, scalp, and hair against the exposome. On the skin and scalp, it can protect against oxidative damage, and on the hair fibre, it can protect against protein carbonylation and lipid peroxidation. In clinical trials, the new active ingredient sourced from organic azuki beans has demonstrated the ability to minimise skin and hair damage induced by exposome stress on a diverse group of female panelists with various skin and hair types, improving skin tone and texture homogeneity, as well as hair vitality. In doing so, the new active ingredient, which harnesses biotechnological expertise to enrich the content of Azukides natural peptides, can help to support all consumers to feel more protected against environmental aggressors. Note de contenu : - Preserving and repairing skin and scalp cell viability against exposome damage - Protein carbonylation protection from exposome stress on multi-ethnic hair shaftsSkin and hair multiethnic clinical study for the evaluation of a cosmetic formulation containing 2% natural active ingredient under exposome stress damage - Natural active ingredient treatment improves even skin toneSkin texture smoothness after application of active cream containing natural active ingredient - Hair treatment with natural active ingredient diminishes split ends, improves fibre alignment, frizz, and volume control En ligne : https://drive.google.com/file/d/1Gs_QclerzB9tafH_hXrjAVU0GxQ5_cG0/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38705 [article]

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The role of lipid peroxidation in skin health / Norman E. Miller in GLOBAL PERSONAL CARE, Vol. 24, N° 3 (03/2023)  

[article]  inGLOBAL PERSONAL CARE > Vol. 24, N° 3 (03/2023) . - p. 59-61 Titre : The role of lipid peroxidation in skin health Type de document : texte imprimé Auteurs : Norman E. Miller, Auteur ; Irina P. Miller, Auteur Année de publication : 2023 Article en page(s) : p. 59-61 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... Cancer de la peau Cosmétiques Dermo-cosmétologie Peau -- Physiopathologie Peau -- Soins et hygiène Peroxydation Peroxydes lipidiques Photovieillissement (dermatologie) Index. décimale : 668.5 Parfums et cosmétiques Résumé : Although it has been known for many years that peroxidation of lipids in skin is increased by sunlight and atmospheric pollution, and that the products contribute to the ageing of skin, sunburn, and skin cancers, relatively little attention has been given to the process. This has largely been owing to the absence of a technology to protect tissues from the products of lipid peroxidation. However, this may be about to change thanks to a UK start-up created by two former Oxford medical scientists, one of whom was the co-discoverer of the protective effect of high-density lipoproteins (HDL, commonly known as 'good' cholesterol) against heart disease. The founders knew from their academic cardiovascular research that one of th eprotein components of HDL particles is able to protect vascular cells from the toxic effects of lipid peroxides by sequestering them, and that peptides had been synthesized with even greater affinity for the molecules, even though they had no sequence homology to the HDL protein. The idea of transferring the technology to skincare had been prompted when they discovered, when studying HDLs in tissue fluid collected from the skin of healthy volunteers, that the concentration of lipid peroxides in the fluid was many times greater than could be explained by the level in blood. Note de contenu : - What are lipid peroxides ? - How are they produced ? - Why is lipid peroxidation important ? - Lipid peroxides, sunlight, and photo-ageing - Lipid peroxides, DNA, and skin cancer - Lipid peroxides and acne vulgaris - Other skin conditions - Implications for skincare En ligne : https://drive.google.com/file/d/10fvTjUel2wnfMRcJ2KdekSHUCJSgPC53/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38982 [article]

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