Vapour pressure of a fragrance ingredient during evaporation in a simple emulsion.

abstract：:The present investigation describes a comparative study for the design of innovative topical formulation for skin hydration. In particular, different colloidal forms based on lipidic components have been produced and characterized. Morphology and dimensional distribution have been investigated by means of electron mic...

journal_title：International journal of cosmetic science

authors： Esposito E,Drechsler M,Mariani P,Sivieri E,Bozzini R,Montesi L,Menegatti E,Cortesi R

更新日期：2007-02-01 00:00:00

abstract：:Synopsis An O/W/O multiple emulsion was formulated using almond oil as the inner phase and liquid paraffin as the outer phase. The properties of the formulation ingredients were explored: effect of the type of primary emulsifier, and the nature and concentration of the secondary emulsifier. The volume fraction of the ...

journal_title：International journal of cosmetic science

authors： Baillet A,Pirishi E,Vaution C,Grossiord JL,Ferrier-Baylocq D,Seiller M

更新日期：1994-02-01 00:00:00

abstract：:Kajal and surma are eye cosmetics extensively used in Indian subcontinent. Kajal is prepared by burning of vegetable oil and butter oil while surma by grinding of the stones. High performance liquid chromatography and gas chromatography-mass spectrometry instruments were used for quantification and confirmation of 16 ...

journal_title：International journal of cosmetic science

authors： Patel DK,Prasad S,Tripathi R,Behari JR

更新日期：2009-06-01 00:00:00

abstract：:The color and odor of cosmetics have been shown to be crucial for affective states and able to influence autonomic responses. We report an original procedure to measure the effect on subjects of the color and odor of cosmetic products, and to quantify the correlation between objective (psychophysiological recording) a...

journal_title：International journal of cosmetic science

authors： Barkat S,Thomas-Danguin T,Bensafi M,Rouby C,Sicard G

更新日期：2003-12-01 00:00:00

abstract：:Synopsis Greasy hair is a common problem in Europe. The first step in developing anti-grease hair products must be to establish a sensitive protocol for measuring any changes in perceived hair greasiness. Sensitive clinical trials and in vivo evaluation methods of determining hair greasiness have been developed that s...

journal_title：International journal of cosmetic science

authors： Knott CA,Daykin K,Ryan J

更新日期：1983-06-01 00:00:00

abstract：OBJECTIVE:To study the effects of addition of a redox metal, copper, antioxidants and metal chelators on the formation of free radicals in natural white Caucasian hair subsequently exposed to UV light. Three different methods, electron paramagnetic resonance (EPR), a fluorescent probe for hydroxyl radical formation (te...

journal_title：International journal of cosmetic science

authors： Millington KR,Marsh JM

更新日期：2020-04-01 00:00:00

abstract：:Long cattle tendons were enzymatically disposed of lipoid and accompanying nitrogenous substances. Collagenous hydrolysate of average molecular mass M(a) = 0.830 +/- 1.206 kDa, suitable for application in skin and hair-care preparations, was obtained through hydrolysis by commercial protease (Bacillus subtilis) under ...

journal_title：International journal of cosmetic science

authors： Langmaier F,Mládek M,Kolomazník K,Sukop S

更新日期：2002-10-01 00:00:00

abstract：:Skin moisturization is not only important for maintaining skin functional properties but also has great impact on the skin's aesthetic properties. The top layer of the skin, the stratum corneum (SC), plays a key role in protecting and preventing against external aggressions as well as in regulating water flux in and o...

journal_title：International journal of cosmetic science

authors： Wu J,Polefka TG

更新日期：2008-02-01 00:00:00

abstract：:The process leading to the loss of corneocytes form the skin surface is termed desquamation. In healthy skin it is an orderly and essentially invisible process whereby individual or small groups of corneocytes detach from neighbouring cells to be lost to the environment and replaced by younger cells from the deeper la...

journal_title：International journal of cosmetic science

authors： Harding CR,Watkinson A,Rawlings AV,Scott IR

更新日期：2000-02-01 00:00:00

abstract：:Solid lipid nanoparticle (SLN) was regarded as new topical delivery systems for pharmaceutical and cosmetic active ingredients. The purpose of this study is to develop carrier systems for organic and inorganic sunscreens based on a matrix composed of carnauba wax and decyl oleate. Formulae (F1-F7) were prepared using ...

journal_title：International journal of cosmetic science

authors： Nesseem D

更新日期：2011-02-01 00:00:00

abstract：:In recent years the importance of sphingolipids (cerebrosides, sphingomyelin, ceramides, sphingosine-1-phospate, etc.) in skin biology is receiving an increasing interest. Not only are ceramides essential for the barrier function of the skin, especially through their phytosphingosine, sphingosine and 6-hydroxysphingos...

journal_title：International journal of cosmetic science

authors： Farwick M,Watson RE,Rawlings AV,Wollenweber U,Lersch P,Bowden JJ,Bastrilles JY,Griffiths CE

更新日期：2007-08-01 00:00:00

abstract：:It is well known that the shelf-life of products containing dihydroxyacetone (DHA) is quite unsatisfactory, and that in this area the adjustment to an acidic pH is the way usually recommended to improve DHA stability. The adoption of this rule, however, is a challenge for the cosmetic chemist not only because of the r...

journal_title：International journal of cosmetic science

authors： Pantini G,Ingoglia R,Brunetta F,Brunetta A

更新日期：2007-06-01 00:00:00

abstract：:Profilaggrin (proFLG) and its processing products are critical to the health and appearance of skin. The recent identification of loss-of-function filaggrin (FLG) mutations as a predisposing factor in ichthyosis vulgaris and atopic dermatitis has lead to a resurgent interest in this enigmatic protein. Here, we review ...

journal_title：International journal of cosmetic science

authors： Harding CR,Aho S,Bosko CA

更新日期：2013-10-01 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：:Synopsis The manufacturing of toiletries is a complex procedure and many process routes are possible for a given formulation. In the past, considerable attention has been given to the design of manufacturing equipment but there has been relatively little appreciation of the influence of physicochemical interactions du...

journal_title：International journal of cosmetic science

authors： Gladden GP,Finnerty PB,Alexander DJ

更新日期：1980-04-01 00:00:00

abstract：OBJECTIVE:The aim of the study was to develop formulations to deliver physiological lipids into skin in an attempt to repair defective barrier function. METHODS:Physiological cholesterol and linoleic acid were incorporated into basic cream and non-ionic cream to prepare skin repair formulations. Homogeneity and storag...

journal_title：International journal of cosmetic science

authors： Zhang Z,Lukic M,Savic S,Lunter DJ

更新日期：2018-10-01 00:00:00

abstract：OBJECTIVE:To study the permeation of liquiritigenin (LQG) and liquiritin (LQ) as licorice flavonoids into the skin, we prepared ceramide liposome-in-cellulose hydrogel complex system. METHODS:Liposome-in-hydrogel complex systems were developed by incorporating ceramide liposomes into cellulose hydrogels by the swellin...

journal_title：International journal of cosmetic science

authors： Kim SJ,Kwon SS,Jeon SH,Yu ER,Park SN

更新日期：2014-12-01 00:00:00

abstract：:Various models of reconstructed epidermis already provide useful tools for safety and efficacy assessment of cosmetic products. However, the majority of these in vitro models are composed of keratinocytes only. Recently, the introduction of melanocytes into epidermal reconstructs has considerably enlarged their field ...

journal_title：International journal of cosmetic science

authors： Regnier M,Duval C,Schmidt R

更新日期：1999-02-01 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：:The aim of this work was to investigate the effects of 1,18-octadecen-9-dioic acid (dioic acid) and a Rumex occidentalis extract complex for their skin-lightening action in an Indian population. Prior to the clinical study, the efficacy of dioic as an inhibitor of melanogenesis was confirmed on dark-pigmented human me...

journal_title：International journal of cosmetic science

authors： Merinville E,Byrne AJ,Visdal-Johnsen L,Bouvry G,Gillbro JM,Rawlings AV,Laloeuf A

更新日期：2012-12-01 00:00:00

abstract：OBJECTIVES:Facial clinical signs and their integration are the basis of perception than others could have from ourselves, noticeably the age they imagine we are. Facial modifications in motion and their objective measurements before and after application of skin regimen are essential to go further in evaluation capacit...

journal_title：International journal of cosmetic science

authors： Flament F,Bazin R,Piot B

更新日期：2015-06-01 00:00:00

abstract：:Essential oils and certain perfumery raw materials exhibit a wide range of beneficial biological activities. Besides the antimicrobial and antioxidant activity, the anti-inflammatory and anti-irritant effects are most often cited. One specific mode of action is the reduction of the formation of the key mediator prosta...

journal_title：International journal of cosmetic science

authors： Natsch A,Wasescha M

更新日期：2007-10-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to clarify the effects of different body washing methods on skin texture. METHODS:Subjects were nine healthy women in their 20s. Skin on the inside of the forearms was washed every day for 4 weeks with protective washing (right forearm) and with non-protective washing (left fo...

journal_title：International journal of cosmetic science

authors： Matsumoto M,Matsuo J,Dai M,Nishizawa T,Matsui K,Ichikawa Y,Okuwa M,Sugama J,Sanada H

更新日期：2014-04-01 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：: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 aim of this study was to determine how worthwhile it would be to combine a newly developed topical slimming product with customized dietary habits not based on calorie restriction, so as to improve the cellulite appearance of the skin. At the beginning of the study, a nutritionist recorded the dietary habits of ea...

journal_title：International journal of cosmetic science

authors： Escudier B,Fanchon C,Labrousse E,Pellae M

更新日期：2011-08-01 00:00:00

abstract：OBJECTIVE:Quinoa (Chenopodium quinoa Willd.) is a seed crop rich in bioactive compounds including phytoecdysones (especially 20-hydroxyecdysone, 20HE), polyphenols, proteins and essential fatty acids. We previously reported a method to leach and concentrate quinoa bioactives into a complex phytochemical mixture termed ...

journal_title：International journal of cosmetic science

authors： Graf BL,Cheng DM,Esposito D,Shertel T,Poulev A,Plundrich N,Itenberg D,Dayan N,Lila MA,Raskin I

更新日期：2015-04-01 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：OBJECTIVE:Development of an international harmonized in vitro method for sun protection factor (SPF) assessment is currently in progress because of the lack of both reproducibility and accuracy in the current methodology. The aim of this article was to focus on the principle and mathematical aspects (Part I) of a new a...

journal_title：International journal of cosmetic science

authors： Miksa S,Lutz D,Guy C

更新日期：2015-12-01 00:00:00

abstract：OBJECTIVE:To determine whether the coordination environment of copper in hair is affected by the shampoo used. METHODS:Electron paramagnetic resonance (EPR) spectroscopy to discriminate between mixed oxygen/nitrogen and mixed oxygen/sulphur coordination of copper after treatment with two different shampoos. RESULTS:C...

journal_title：International journal of cosmetic science

authors： Worasith N,Goodman BA

更新日期：2015-02-01 00:00:00