Agents against hyperreactive and hypoactive, deficiency states of the skin and manifest dermatitits in SOFW JOURNAL, Vol. 129, N° 7 (07/2003)

[article]  inSOFW JOURNAL > Vol. 129, N° 7 (07/2003) . - p. 51-54 Titre : Agents against hyperreactive and hypoactive, deficiency states of the skin and manifest dermatitits Type de document : texte imprimé Année de publication : 2003 Article en page(s) : p. 51-54 Langues : Anglais (eng) Catégories : Cosmétiques Dermatoses Dermo-cosmétologie Dermo-pharmacie Eczéma constitutionnel Peau -- Soins et hygiène Index. décimale : 668.5 Parfums et cosmétiques Résumé : An invention concerning EP0797427 particularly relates to active compounds and formulations, in particular for topical use, which are used for prophylaxis and treatment of hyperreactive skin predisposed to dermatitis, and of deficient hypoactive skin and for prophylaxis and treatment of the manifest dermatoses mentioned under I. to XIII., such as, for example, atopic dermatitis, neurodermatitis, atopic eczema and seborrhoeic dermatitis, photoinduced dermatoses (for example Mallorca acne and in particular polymorphic photodermatitis), rosacea, prurigo forms, pruritus, sporiasis form, ichthyosis, decubitus, ulcus cruris and microbial and viral infections, such as, for example, herpes simplex, h.zoster or h.labialis. Note de contenu : - Example 1 : Aqueous formulationh (facial lotion) - Example 2 : Aqueous composition - Example 3 : Hydrogel (polyacrylate gel) - Example 4 : Formulation of high water content (very soft) - Example 5 : Formulation of high water content (soft) - Example 7 : Formulation of high water content (moderately firm) - Example 9 : Thinly liquid lotion - Example 10 : W/O Cream - Example 11 : W/O Emulsion - Example 13 : W/O Emulsion Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28145 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18182	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Benefits of solubilized azelaic acid on C. acnes / James V. Gruber in GLOBAL PERSONAL CARE, Vol. 25, N° 4 (04/2024)  

[article]  inGLOBAL PERSONAL CARE > Vol. 25, N° 4 (04/2024) . - p. 106-109 Titre : Benefits of solubilized azelaic acid on C. acnes Type de document : texte imprimé Auteurs : James V. Gruber, Auteur ; Nicole Terpak, Auteur ; Sébastien Massard, Auteur ; Elva Chen, Auteur ; Yurah Kim, Auteur Année de publication : 2024 Article en page(s) : p. 106-109 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... Azélaique, Acide L'acide azélaïque est un diacide carboxylique aliphatique. C'est un anti-acnéique et un kératolytique. Dermo-cosmétologie Dermo-pharmacie Ingrédients cosmétiques Peau -- Soins et hygiène Tests cutanés Index. décimale : 668.5 Parfums et cosmétiques Résumé : Vantage has developed a new form of azelaic acid in which the acid is presolubilized in a mild skin emollient. It has been shown that delivery of dissolved azelaic acid can show superior performance to suspended azelaic acid and can help to improve the inflammatory effects of topically applied salicylic acid. Acne is a skin condition that affects individuals throughout their lives. The causes of acne are complex and are principally based on a person’s genetics while a person’s age, eating habits, hygiene, and hormonal changes among other etiologies can also play a significant role in the progress of the disease. Note de contenu : - MATERIALS AND METHODS : Reconstructed human epidermis - Test materials - Growth of bacterial suspension and tissue treatments - Preparation of microbial suspension and colonization procedure - ELISA assay - Statistical analysis - RESULTS AND DISCUSSION : Solubilized azelaic acid versus suspended azelaic acid - Solubilized azelaic acid versus salicylic acid and combinations of both - Table 1 : Summary of ingredients tested En ligne : https://drive.google.com/file/d/1Mh5OTdDmHkPwnU6xtzd80tW4u9uSbv7H/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=41046 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
24573	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Effects of eczema calming lotion on the stratum corneum in atopic dermatitis : Corneodesmosin and intercellular lipid lamellae / Hilal Ilarslan in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 46, N° 4 (08/2024)  

[article]  inINTERNATIONAL JOURNAL OF COSMETIC SCIENCE > Vol. 46, N° 4 (08/2024) . - p. 516-525 Titre : Effects of eczema calming lotion on the stratum corneum in atopic dermatitis : Corneodesmosin and intercellular lipid lamellae Type de document : texte imprimé Auteurs : Hilal Ilarslan, Auteur ; William F. Lathrop, Auteur ; Brian Dobkowski, Auteur ; Stacy S. Hawkins, Auteur ; Jane Scott, Auteur ; John Bajor, Auteur ; Andrew E. Mayes, Auteur Année de publication : 2024 Article en page(s) : p. 516-525 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Barrière cutanée cornéodesmosine La cornéodesmosine est synthétisée au sein des kératinocytes épineux supérieurs. Sécrétée par l’intermédiaire des corps lamellaires, la cornéodesmosine est secondairement incorporée au niveau du cÅ“ur des desmosomes. Il s’agit de la seule protéine identifiée à ce jour comme étant spécifique des cornéodesmosomes. Son contenu riche en résidus sérine et glycine s'organisant en boucles souples est compatible avec des fonctions d’adhésion. (https://biologiedelapeau.fr/) Cornéosomes Couche cornée Dermo-cosmétologie Dermo-pharmacie Eczéma constitutionnel Lamelles lipidiques Microscopie confocale à balayage laser Peau -- Soins et hygiène Index. décimale : 668.5 Parfums et cosmétiques Résumé : - OBJECTIVE : Atopic dermatitis (AD) is characterized by compositional and structural changes to the skin at lesional sites. Alteration to the levels and organization of both protein and lipid components are associated with disease status and lead to impaired barrier and hydration. Corneodesmosin (CDSN) and the arrangement and length of the intercellular lipid lamellae (ICLL) are altered in disrupted skin states. The aim of this research was to profile the distribution of CDSN and the ICLL in the stratum corneum (SC) at lesional and non-lesional sites in AD-prone skin and to investigate the impact of an eczema calming lotion containing petroleum jelly, fatty acids, and colloidal oatmeal. - METHODS : An IRB-approved study was conducted with participants with active AD. From a small subset of participants, tape strips were collected from lesional and non-lesional sites on the arm, prior to and after twice daily application, over 4 weeks of an eczema calming lotion containing petroleum jelly, fatty acids, and colloidal oatmeal. Fluorescent antibody staining was used to investigate the distribution of CDSN. Transmission electron microscopy (TEM) was used to characterize the ICLL. - RESULTS : The distribution/coverage of CDSN was similar between lesional and non-lesional sites at baseline ; application of the lotion resulted in a more defined honeycomb/peripheral distribution. Normalized ICLL (nICLL) was lower in baseline samples from lesional sites relative to non-lesional sites. Application of the lotion increased this parameter by the end of the study at all sites. - CONCLUSION : The eczema calming lotion containing petroleum jelly, fatty acids and colloidal oatmeal provided changes in corneodesmosomal proteins distribution and ICLL, consistent with improvements in corneocyte maturation and improved barrier function in the skin of individuals with atopic dermatitis. Note de contenu : - MATERIALS AND METHODS : Corneodesmosin staining - Sample preparation for TEM and quantitative analysis of ICLL - RESULTS : Corneodesmosin distribution DOI : https://doi.org/10.1111/ics.12962 En ligne : https://drive.google.com/file/d/1M-QgBKcqyi-7NVjWZjqxDYyG3lIJB5xO/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=41351 [article]

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité
aucun exemplaire

Efficacy of a wheat polar lipid complex in reducing hair loss and improving hair growth in healthy women : A randomized, double-blind, placebo-controlled clinical study / Stéphanie Dudonné in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 46, N° 2 (04/2024)  

[article]  inINTERNATIONAL JOURNAL OF COSMETIC SCIENCE > Vol. 46, N° 2 (04/2024) . - p. 284-296 Titre : Efficacy of a wheat polar lipid complex in reducing hair loss and improving hair growth in healthy women : A randomized, double-blind, placebo-controlled clinical study Type de document : texte imprimé Auteurs : Stéphanie Dudonné, Auteur ; Catherine Kern, Auteur ; Christine Garcia, Auteur Année de publication : 2024 Article en page(s) : p. 284-296 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cheveux -- Croissance Cheveux -- Soins et hygiène Dermo-cosmétologie Dermo-pharmacie Justification de l'allégation Nutricosmétique Produits capillaires Sphingolipides Index. décimale : 668.5 Parfums et cosmétiques Résumé : - Objective : Hair loss is a major source of psychological distress for affected people. Safe and natural ingredients are therefore needed to help reduce hair loss and stimulate hair growth. This pilot clinical study aimed at exploring the efficacy of a wheat polar lipid complex (WPLC, Ceramosidesâ„¢), containing sphingolipids and digalactosyl diglycerides, on hair characteristics improvement in women showing acute hair shedding. - Methods : Sixty-six women presenting a proportion of hair in the telogen phase greater than 15% were recruited and allocated to two groups, each including at least 10 postmenopausal women. For 84 days, participants consumed 30 mg/day of the WPLC supplement, or the placebo. Their hair characteristics were assessed after 56 and 84 days using phototrichogram evaluations of hairs in anagen/telogen phases, measuring hair shedding by a pull test, hair diameter and elongation at break point, hair growth and scalp sebum content. Hair density and volume were also clinically evaluated. All these parameters were also investigated in the subgroup of postmenopausal women. - Results : WPLC supplementation decreased telogen hair density/proportion while increasing the anagen hair density/proportion. These effects were significant compared with the placebo as early as within 56 days. It also led to reduced hair shedding upon pull test analyses. If no changes were evidenced in hair diameter, WPLC improved hair growth and resistance to breakage after 84 days. Clinical evaluations also showed hair density and volume improvement. Furthermore, supplementation decreased scalp sebum content in women with oily hair. The beneficial effects were also observed in the subgroup of postmenopausal women. Finally, WPLC supplementation improved participants' perception of their hair conditions. - Conclusion : Through a reducing effect on hair shedding and a stimulating effect on hair reappearance and growth, WPLC dietary supplementation was shown to significantly reduce hair loss in women. Note de contenu : - MATERIALS AND METHODS : Study design and ethics - Intervention - Participants - Compliance of participants to the treatment - Outcome assessment - Phototrichogram analyses - Pull test - Hair diameter and elongation - Hair growth - Scalp sebum content - Clinical evaluation - Self-assessment questionnaire - Statistical analysis - RESULTS : Study participants - Effects of WPLC supplementation on telogen and anagen parameters - Effects of WPLC supplementation on the number of hairs tugged upon pull test - Effects of WPLC supplementation on hair characteristics and growth - Effects of WPLC supplementation on clinically evaluated hair improvement - Effects of WPLC supplementation on scalp sebum content - Effects of WPLC supplementation on hair characteristics of postmenopausal women - Self-assessment questionnaire DOI : https://doi.org/10.1111/ics.12929 En ligne : https://drive.google.com/file/d/1oYLVEV9AjenjQJAjchRvNetRHbN6IkOX/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40912 [article]

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité
aucun exemplaire

Formulating anti-ageing products with folic acid / Aline Hueber in PERSONAL CARE EUROPE, Vol. 1, N° 1 (09/2008)  

[article]  inPERSONAL CARE EUROPE > Vol. 1, N° 1 (09/2008) . - p. 104-106 Titre : Formulating anti-ageing products with folic acid Type de document : texte imprimé Auteurs : Aline Hueber, Auteur ; Christine Saecker, Auteur Année de publication : 2008 Article en page(s) : p. 104-106 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antiâge Cosmétiques Dermo-pharmacie Formulation (Génie chimique) Ingrédients cosmétiques Peau -- Soins et hygiène Vitamine B9 La vitamine B9, autre nom de l'acide folique (folate, folacine ou vitamine M, acide pteroyl-L-glutamique, pteroyl-L-glutamate et acide pteroylmonoglutamique), est une vitamine hydrosoluble. L'acide folique est le précurseur métabolique d'une coenzyme, le tétrahydrofolate (FH4 ou THF4), impliquée notamment dans la synthèse des bases nucléiques, purines et pyrimidines, constituant les acides nucléiques (ADN et ARN) du matériel génétique. Le THF intervient également dans la synthèse d'acides aminés tels que la méthionine, l'histidine et la sérine. (Wikipedia) Index. décimale : 668.5 Parfums et cosmétiques Résumé : If skin aged counter-clockwise when people turned 35 years, not only would consumers select their cosmetic products differently but also the whole cosmetic industry would have to offer completely different product categories. Of course this is just an attractive idea. Ageing proceeds in one direction and the skin unfortunately often shows the most obvious signs of ageing. The major telltale signs are reduced elasticity, poorer structure and appearance of wrinkles. Reduced turnover of skin cells and exposure to environmental factors (such as UV light), speeding up the process of skin ageing, are essential causes. It is recognised that especially the more deeply penetrating UVA light triggers cutaneous photo-ageing by a pathway that starts in dermal fibroblasts with alterations of (mitochondrial) DNA.1 A strategy helping to slow down premature skin ageing would therefore involve stimulation of skin cells such as fibroblasts, while preventing DNA damage at the same time. Several substances are known to help slow down premature skin ageing by antioxidant activity, by stimulating collagen synthesis or by other specific mechanisms. None of the vitamins or anti-ageing ingredients used so far in cosmetic formulations could demonstrate modulation of the DNA repair mechanism. The B vitamins are a class of vitamins the cosmetic industry would not go without. The well-known vitamin B5 (panthenol), vitamin B3 (niacinamide) and vitamin B6 (pyridoxin HCl) have been used for years in personal care products because of their benefits for skin and hair. Only vitamin B9 (folic acid) remained the least tapped for cosmetic applications. Note de contenu : - Essential substance - Fibroblasts - Apoptosis - DNA repair - Dermal cells - Formulating anti-ageing products En ligne : https://drive.google.com/file/d/1sk2yNisU3ifWreXlkHj1ShRWcUIukch0/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22104 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
16530	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Introduction à la dermopharmacie et à la cosmétologie / Marie-Claude Martini / Paris : Technique & Documentation - Lavoisier (2003)

Permalink

Introduction à la dermopharmacie et à la cosmétologie / Marie-Claude Martini / Paris : Technique & Documentation - Lavoisier (2011)

Permalink

Lipidomic analysis of facial skin surface lipids in acne in young women / Qianqian Su in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 46, N° 3 (06/2024)  

Permalink

A novel Ca2+ double cone vector system to treat compromised skin / Julia Baumann in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 46, N° 2 (04/2024)  

Permalink

Protecting the oral cavity : soothing, reducing oral malodor and preventing plaque / Bérénice Garinet in SOFW JOURNAL, Vol. 150, N° 3 (03/2024)  

Permalink

Psoriasis - Plant based approach to strengthen the skin's immune system / Stefan Hettwer in SOFW JOURNAL, Vol. 148, N° 6 (06/2022)  

Permalink

Randomized double-blind placebo-controlled cosmetic trial of a topical first-in-class Neutraligand targeting the chemokine TARC/CCL17 in mild-to-moderate atopic dermatitis / Nelly Frossard in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 46, N° 3 (06/2024)  

Permalink

Salicylic acid deposition from wash-off products : comparison of in vivo and porcine deposition models / Mark A. Davies in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 37, N° 5 (10/2015)  

Permalink

Sea anemone inspired peptide comforts sensitive skin / Franziska Wandrey in PERSONAL CARE EUROPE, Vol. 11, N° 2 (04/2017)  

Permalink

Topically applied, fatty acid-containing formulations provide superior barrier benefits in an ex vivo tape-stripped skin model / John Nip in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 46, N° 4 (08/2024)  

Permalink

Waste not, want not / Amanda Michel in LEATHER INTERNATIONAL, Vol. 212, N° 4805 (11-12/2010)  

Permalink

---

1 (1 - 16 / 16)