Elastic vesicles as topical/transdermal drug delivery systems.

abstract：:The objective of the present work was to evaluate the possible use of Myrosma cannifolia starch L.F. Maranthaceae ('Guapo'), as a raw material in heterogeneous systems or powdered cosmetic and pharmaceutical products formulation. The starch chemical and physical characteristics, physico-chemical properties, and rheolo...

journal_title：International journal of cosmetic science

authors： Rincón AM,Pérez RM,Reyes A,Romero A,Orfila L,Padilla FC

更新日期：2005-04-01 00:00:00

abstract：:Cutaneous irritation is a stereotyped response of the skin to any physical or chemical insult. Its main manifestations encompass inflammatory erythema and an alteration of the cutaneous microrelief showing increased roughness, dehydration and erratic desquamation. Several instrumental methods can indirectly assess the...

journal_title：International journal of cosmetic science

authors： Uhoda E,Piérard GE

更新日期：2003-04-01 00:00:00

abstract：OBJECTIVE:Equol has been shown to improve skin health and regeneration, due to its antioxidative, phytoestrogenic and epigenetic characteristics. The effects of a topical intervention on skin structure, telomere length and epigenetic markers in skin cells were analysed. METHODS:Sixty-four participants were divided in ...

journal_title：International journal of cosmetic science

authors： Magnet U,Urbanek C,Gaisberger D,Tomeva E,Dum E,Pointner A,Haslberger AG

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVE:To investigate the efficacy of 13 antimicrobial substances (11 substances of natural origin and two conventional preservatives as controls) at two concentrations in an o/w cosmetic emulsion. METHODS:Cosmetic formulations were analysed for total aerobic bacterial count and total combined yeast count according...

journal_title：International journal of cosmetic science

authors： Kočevar Glavač N,Lunder M

更新日期：2018-05-05 00:00:00

abstract：:Synopsis In the last few years a lot of attention has been paid to the development of the in vitro models which would substitute for animals in cutaneous irritancy studies. These models explore either organ or explant cultures using freshly excised skin or serial cultures of isolated skin cells (epidermal keratinocyte...

journal_title：International journal of cosmetic science

authors： Ponec M

更新日期：1992-12-01 00:00:00

abstract：:The hydroglycolic (HG) extract from 70% propylene glycol (PG) extraction of myrobalan fruits showed the most appreciable antioxidant efficiency towards 1,1-diphenyl-2-picrylhydrazyl (DPPH) in comparison to the extracts from 30, 50, 70 and 100% ethyl alcohol (EA), and 30, 50 and 100% PG . Its total polyphenols were als...

journal_title：International journal of cosmetic science

authors： Chulasiri M,Wanaswas P,Sriaum D,Nakamat S,Wongkrajang Y,Kongsaktrakoon B,Phornchirasilp S,Songchitsomboon S,Leelarungrayub D

更新日期：2011-08-01 00:00:00

abstract：:Lysyl oxidase-like (LOXL) is an extracellular enzyme that catalyses the cross-linking between microfibrils and tropoelastin (TE), thereby ensuring elastic fibre functionality. With ageing, LOXL expression decreases, thus participating in the loss of skin elasticity. In a previous study, we showed that a dill seed extr...

journal_title：International journal of cosmetic science

authors： Sohm B,Cenizo V,André V,Zahouani H,Pailler-Mattei C,Vogelgesang B

更新日期：2011-04-01 00:00:00

abstract：OBJECTIVE:We investigated the association of psychosocial problems, menopausal symptoms such as hot flushes, and trends of smoking and use of cosmetics in our previous study. In this follow-up study, we researched psychiatric disorders and psychosocial problems in menopausal women. METHODS:We designed a cohort study w...

journal_title：International journal of cosmetic science

authors： Oi N,Ohi K

更新日期：2013-12-01 00:00:00

abstract：:Cocamidopropyl betaine (CAPB) has been the most important secondary surfactant for personal-cleansing products for a long time. Its excellent toxicological profile is an important reason for its increasing use in oral-care products. Recently it has gained interest for further applications such as household cleaners, d...

journal_title：International journal of cosmetic science

authors： Leidreiter HI,Gruning B,Kaseborn D

更新日期：1997-10-01 00:00:00

abstract：OBJECTIVE:The aim of the study was to determine the optimal conditions, that is the content of hemp oil and time of homogenization to obtain stable dispersion systems. METHODS:For this purpose, six emulsions were prepared, their stability was examined empirically and the most correctly formulated emulsion composition ...

journal_title：International journal of cosmetic science

authors： Kowalska M,Ziomek M,Żbikowska A

更新日期：2015-08-01 00:00:00

abstract：:Stratum corneum (SC) bilayer lipids, specifically fatty acids, ceramides and cholesterol, contribute to the permeability barrier function of the skin. Normal skin cleansing is associated with damage to the SC lipids because cleanser surfactants, in addition to providing the desired effect of solubilizing and facilitat...

journal_title：International journal of cosmetic science

authors： Ananthapadmanabhan KP,Mukherjee S,Chandar P

更新日期：2013-08-01 00:00:00

abstract：:The stratum corneum is the outermost layer of the skin. It constitutes a permeability barrier that keeps micro-organisms and toxic agents from entering the skin, while retaining water and electrolytes. In order to preserve its colour and elasticity, the skin needs lipids and water. Certain occlusive products in contac...

journal_title：International journal of cosmetic science

authors： Marques JP,Basso DS,Nunes AS

更新日期：2007-04-01 00:00:00

abstract：:Body odours are generated from dead skin cells and secreted materials, such as sweat and sebum, through the metabolism of microorganisms living on the skin. Volatile steroids, key compounds in body odours, are also generated through the metabolism of microorganisms. These volatile steroids strengthen the intensity of ...

journal_title：International journal of cosmetic science

authors： Mikoshiba S,Takenaka H,Okumura T,Someya K,Ohdera M

更新日期：2006-02-01 00:00:00

abstract：:The assessment of many aspects of the structure and biological dynamics of the stratum corneum can be conducted using calibrated stripping with adhesive-coated discs (SACD). Squamometry entails staining SACD samples with a toluidine blue-basic fuschsin ethanol-based solution and reading the colorimetric variable Chrom...

journal_title：International journal of cosmetic science

authors： Piérard-Franchimont C,Henry F,Piérard GE

更新日期：2000-12-01 00:00:00

abstract：:Synopsis The viscosity of cosmetic emulsions is of great practical importance and related to their skin feel. To achieve a desirable and constant viscosity is not an easy task because numerous factors must be considered. Based on theoretical considerations a new surfactant, steareth-5-stearate, has been developed. It ...

journal_title：International journal of cosmetic science

authors： Dahms G

更新日期：1991-02-01 00:00:00

abstract：OBJECTIVE:Although the olfactory receptor OR2AT4 was described as involved in epidermal renewal, there is no data about a cosmetic active ingredient activating this receptor. The aim of this research work was thus to identify a natural molecule binding to this receptor in order to stimulate keratinocyte migration. MET...

journal_title：International journal of cosmetic science

authors： Verzeaux L,Richer S,Viguier J,Gofflo S,Boudier D,Aymard E,Closs B

更新日期：2019-04-01 00:00:00

abstract：:The objective of the study was to compare measurements of skin hydration and of biomechanical properties performed on different zones of face and volar forearm. Two short-term (1 h) and two long-term (3 weeks) studies were conducted with a moisturizing and a firming product, respectively, on groups of female volunteer...

journal_title：International journal of cosmetic science

authors： Bazin R,Fanchon C

更新日期：2006-12-01 00:00:00

abstract：OBJECTIVE:As skin ages, impaired extracellular matrix (ECM) protein synthesis and increased action of degradative enzymes manifest as atrophy, wrinkling and laxity. There is mounting evidence for the functional role of exogenous peptides across many areas, including in offsetting the effects of cutaneous ageing. Here, ...

journal_title：International journal of cosmetic science

authors： Kennedy K,Cal R,Casey R,Lopez C,Adelfio A,Molloy B,Wall AM,Holton TA,Khaldi N

更新日期：2020-08-01 00:00:00

abstract：OBJECTIVE:The present investigation is based on the formulation of water-in-oil (w/o) cream preparations of ascorbic acid (AA) at pH 4-6 using different emollients and humectants. METHODS:The preparations were stored in the dark at 30°C for a period of 3 months and were studied for their chemical and physical stabilit...

journal_title：International journal of cosmetic science

authors： Sheraz MA,Khan MF,Ahmed S,Kazi SH,Khattak SR,Ahmad I

更新日期：2014-10-01 00:00:00

abstract：:Synopsis A technique was developed to evaluate the relative slip of ten test talcs and two control talcs (one with known good slip and one with known poor slip properties). The study was conducted under double-blind conditions with a naive panel of 19 subjects, who with minimal training ranked the 12 talcs. The rankin...

journal_title：International journal of cosmetic science

authors： Maclennan A,Shaw R,Jones L

更新日期：1992-04-01 00:00:00

abstract：OBJECTIVE:To evaluate wrinkle improvement and safety of a novel cosmetic dissolving microneedle patches loaded with two active compounds with different hydrophilicities, namely ascorbic acid and retinyl retinoate. METHODS:Clinical studies were performed on 24 Korean women for 12 weeks. Patients in group A were treated...

journal_title：International journal of cosmetic science

authors： Kim M,Yang H,Kim H,Jung H,Jung H

更新日期：2014-06-01 00:00:00

abstract：:Skin firmness, elasticity and tone are gradually lost with age. These changes originate in the dermis and correspond to a decrease in the ability of cells, particularly the fibroblasts, to regenerate the molecules which make up the extracellular matrix. Skin ageing is also characterized by a reduction of the epidermal...

journal_title：International journal of cosmetic science

authors： Frei V,Perrier E,Orly I,Huc A,Augustin C,Damour O

更新日期：1998-06-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to establish a comparative analysis of the chemical and enzymatic stability of α- and β-arbutins as potential sources of the substance of concern hydroquinone (HQ). The study was performed using an array of techniques including HPLC-PDA, nuclear magnetic resonance (NMR) and optical r...

journal_title：International journal of cosmetic science

authors： Avonto C,Wang YH,Avula B,Wang M,Rua D,Khan IA

更新日期：2016-04-01 00:00:00

abstract：:In the present study, we tested a new device called skin phototype diagnosis (SPD) built for the purpose of objectively determining skin phototype. We compared its performance with that of phototype determinations according to Fitzpatrick method and on tristimulus colorimetry (Minolta CR-200). Our population consisted...

journal_title：International journal of cosmetic science

authors： Rubegni P,Cevenini G,Stanghellini E,Andreassi M,Sbano P,Fabiani P,Andreassi L

更新日期：2002-08-01 00:00:00

abstract：OBJECTIVE:To determine the homogeneity in the distribution of two cutaneous functions (hydration and elasticity) along the entire human face. MATERIAL AND METHODS:The half faces (right or left, randomly chosen) of two groups of Caucasian women were measured on 24 different small sites (elasticity) and 41 others (hydra...

journal_title：International journal of cosmetic science

authors： Pierre J,Francois G,Benize AM,Rubert V,Coutet J,Flament F

更新日期：2018-10-01 00:00:00

abstract：:Synopsis The aim of this work was to evaluate several plant extracts with regard to ultraviolet absorption spectra in view of a possible application as antisolar agents. Liquid and dry extracts of Hamamelis virginiana, Matricaria recutita, Aesculus hippocastanum, Rhamnus purshiana and Cinnamomum zeylanicum were prepar...

journal_title：International journal of cosmetic science

authors： Ramos MF,Santos EP,Bizarri CH,Mattos HA,Padilha MR,Duarte HM

更新日期：1996-06-01 00:00:00

abstract：:This study was a pilot project, set up to assess ageing skin using a multi-disciplinary approach. The main aim of this study was to evaluate whether the use of more radical ('medical') treatments in the management of skin ageing would bring superior results and ultimately make people look younger, than the use of cosm...

journal_title：International journal of cosmetic science

authors： Tamburic S,Grant-Ross P,Labedzka M,Daniels G

更新日期：2012-10-01 00:00:00

abstract：OBJECTIVE:A comprehensive methodology for the simultaneous determination of 15 multiclass organic UV filters in sunscreen cosmetics was developed using high-performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry (HPLC-ESI-MS/MS). METHODS:Sunscreen cosmetics of various matrices,...

journal_title：International journal of cosmetic science

authors： Meng X,Ma Q,Bai H,Wang Z,Han C,Wang C

更新日期：2017-08-01 00:00:00

abstract：:The causative substances for axillary osmidrosis, which are often found in apocrine sweat, are the decomposed/denatured products of short-chain fatty acid and other biological metabolite compounds produced by axillary-resident bacteria. Conventional underarm deodorants suppress the process of odour production mostly b...

journal_title：International journal of cosmetic science

authors： Nakane T,Gomyo H,Sasaki I,Kimoto Y,Hanzawa N,Teshima Y,Namba T

更新日期：2006-08-01 00:00:00

abstract：:There is an increasing demand in general population regarding skin healthiness and improvement of aesthetical appearance, indicating that people require more information about how to treat healthy skin and to prevent skin disease. This study is the result of a campaign on healthy skin organized by the International So...

journal_title：International journal of cosmetic science

authors： Sparavigna A,Di Pietro A,Setaro M

更新日期：2005-12-01 00:00:00