Rosacea and dark circle relief via palm date seed extract / Liki von Oppen-Bezalel in PERSONAL CARE EUROPE, Vol. 9, N° 4 (09/2016)  

[article]  inPERSONAL CARE EUROPE > Vol. 9, N° 4 (09/2016) . - p. 65-67 Titre : Rosacea and dark circle relief via palm date seed extract Type de document : texte imprimé Auteurs : Liki von Oppen-Bezalel, Auteur ; Avi Shtevi, Auteur Année de publication : 2016 Article en page(s) : p. 65-67 Langues : Anglais (eng) Catégories : Agents vasoconstricteurs Contour des yeux -- Soins et hygiène Cosmétiques Extraits de plantes:Extraits (pharmacie) Palmiers et constituants Peau -- Soins et hygiène Index. décimale : 668.5 Parfums et cosmétiques Résumé : IBR-CalmDeAgee is an extract from palm date (Phoenix clactylifera) seeds. The date seeds` extraction preserves the inherent botanical capital of the date seed and delivers it for the most naturel active effect on the skin, resulting in a global enti-ageing effect as well as reduction of dark circles and rosacea. Ancient 2000 year-old date seeds were found in an archaeological site, planted, and were able to germinate and grow. The dormins, preserving the seed youth for such a long period are able to slow down skin cell proliferation, slow down the biological dock and affect intrinsic ageing factors to maintain skin youthfulness. Irritation reduction and activation of the alpha-2 adrenergic receptor of smooth muscle cells may result in a vasoconstriction effect that could lead to a reduction of the dark circles under the eyes and rosacea. These two were demonstrated in previous studies. In this article, data from a new clinicat trial is presented providing evidence for this theory by pointing to the dramatic beneficial effectlBR-CalmDeAge has on dark circles under the eyes. Note de contenu : - Slowdown of cell proliferation - Prevention of oxidative damage - Dark circles and rosacea - The source - FIGURES : 1. Photographs show a representative sample of the clinical study. The arrows point to the improvement observed with the use of IBR-Calm-DeAge. (Half the face was treated with 2% IBR-CalmDeAge, the other half with the placebo cream). The sides were randomly chosen - 2. Significant changes in the variation of the dark circles measure over the course of the clinical trial. The values represent overall visual scores of the areas under the eyes - 3. Cutometer measurements of skin around the eyes. Negative pressure sucks up an area of skin. The amount of skin that enters the chamber is related to the overall firmness of the skin. Firmer will resist the negative pressure and less will enter the chamber. This value refers to R0 values and a reduction in the R0 values which imply an increase in firmnes. Both creams show a decrease in R0 values with IBR-CalDeAge providing a significantly greater changer in firmness - 4. Elasticity measurements around the eye. Cutometer suctions the skin and then releases, measuring the time it takes the skin to return to normal. As opposed to the placebo, the active IBR-CalmDeAge shows a significant increase in the elasticity of the skin - 5. Responses to self-assessment questionnaires. The questions asked involved the following topics : Q1) capacity to decrease the skin redness ; Q2) improve dark circles, Q3) skin's sallowness, Q4) skin's softness, Q5) skin hydration, and Q6) skin visible youthfulness En ligne : https://drive.google.com/file/d/15kyIkfFmcDa-9eyzFCnfsyKz-m9BB3tj/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27249 [article]

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Sun-activated naturals for instant and long-term beauty / Liki von Oppen-Bezalel in PERSONAL CARE EUROPE, Vol. 11, N° 2 (04/2017)  

[article]  inPERSONAL CARE EUROPE > Vol. 11, N° 2 (04/2017) . - p. 121-124 Titre : Sun-activated naturals for instant and long-term beauty Type de document : texte imprimé Auteurs : Liki von Oppen-Bezalel, Auteur ; Fabien Havas, Auteur ; Michal Shevach, Auteur ; Avi Shtevi, Auteur ; Olga Ben-Chitrit, Auteur Année de publication : 2017 Article en page(s) : p. 121-124 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biomolécules actives Extraits de plantes:Extraits (pharmacie) Fluorescence Peau -- Soins et hygiène Index. décimale : 668.5 Parfums et cosmétiques Résumé : Fluorescent materials absorb light energy, and re-emit it at a longer wavelength. Fluorescence is used in a range of industries, including cosmetics. Usually, synthetic substances are employed. In this article, we present the use of natural, UV activated, fluorescent active ingrédients to deliver instant skin lightening and anti-redness ; and overall skin brightening effects. In one study, we used the natural green fluorescence of phytoene and phytofluene in the form of IBR-TCLC® (tomate colorless carotenoids), to deliver instant skin lightening and redness reduction. This was demonstrated in a placebo-controlled study using UV and full spectrum light photography and quantitative measures (colorimeter). In a second study we used the natural blue fluorescence of dragon fruit extract named IBR-Dragon to deliver immediate and long-term overall skin brightening effects using bath photographic dernonstration and quantitative instrumental measurements. In the studies reported above, we make use of the materials natural UV induced fluorescence, leveraging colour opponency theory to deliver real, measurable, and consumer-perceptible beauty benefits — using natural and safe compounds. Note de contenu : - Preservation of youth and prevention of ageing - Adaptation to harsh conditions - Brighter, luminescent and naturally radiant skin - VISUAL DEMONSTRATIONS OF FLUORESCENCE AND ITS EFFECTS - IN VIVO DEMONSTRATION OF IMMEDIATE REDNESS REDUCTION AND SKIN LIGHTENING WITH PHYTOENE- AND PHYTOFLUENE-RICH EXTRACT : Materials and methods : phytoene and phytofluene extract study - IN VIVO STUDY : INSTANT SKIN BRIGHTENING WITH HYLOCEREUS UNDATUS FRUIT EXTRACT AND ITS LONG TERM BENEFITS En ligne : https://drive.google.com/file/d/1pvGHVQPDH48VC-pF0Ry_i8yCjMn1avH_/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28349 [article]

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