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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Προφίλ καταναλωτών ομοιοπαθητικών φαρμάκων και φυτικών καλλυντικών

Δημητρακοπούλου, Ευσταθία 26 April 2012 (has links)
Ο προσδιορισμός του προφίλ των καταναλωτών ομοιοπαθητικών φαρμάκων και φυτικών καλλυντικών. Να προσδιορίσουμε ειδικότερα τα δημογραφικά και ψυχογραφικά χαρακτηριστικά τους, όπως το φύλο τους, την ηλικία τους, την οικογενειακή τους κατάσταση, το επάγγελμά τους, την αγοραστική τους συμπεριφορά, την κουλτούρα τους, την προσωπικότητά τους, να εντοπίσουμε τις ομάδες αναφοράς τους και να διαπιστώσουμε ποιοος ο βαθμός ικανοποιήσής τους από τη χρήση αυτών των προϊόντων. / The determination of the profile of consumers of homeopathic medicines and herbal cosmetics.More particularly to identify demographic and psychographic characteristics such as gender,age, marital status, profession, their purchasing behavior, their culture, their personality, to identify the reference groups and to ascertain what is the degree of satisfaction with the use of these products.
2

Estudio de pre-factibilidad para la implementación de una planta de producción de crema hidratante a base de camu camu y jalea real

Rojas-Torres, Lilian, Tume-Chávez, César January 2015 (has links)
El siguiente proyecto de investigación tiene como finalidad determinar si es rentable la implementación de una planta de elaboración de crema corporal hidratante a base de camu camu y de jalea real. Hoy en día el mercado del cuidado personal ya no es sólo cuestión de cuidar la imagen sino también la salud, es por eso que en el presente es uno de los negocios más rentables. / The main objective of the following research is to determine the successful of installing a factory of a hydrating body lotion of Camu camu and Royal jelly. Nowadays, the hygiene and personal care market is one of the most rentable business because the more someone invest in this topic the better personal image in a healthy body they will have. / Trabajo de investigación
3

Exportación de loción corporal de sacha inchi al mercado colombiano

Gallori-Salazar, María-Lucía January 2016 (has links)
El presente trabajo desarrolla el plan de exportación de lociones corporales a base de insumos de la biodiversidad peruana, particularmente aceite de sacha inchi orgánico, teniendo como destino la ciudad de Bogotá en Colombia, a través de la constitución de la empresa productora y comercializadora BIOPERÚ NATURAL PRODUCTS S.A. / This work develops an exportation plan of body lotion to Bogota, Colombia, based in raw materials from the Peruvian biodiversity, such as the sacha Inchi organic plant. This business will trade this product througgh BIOPERU NATURAL PRODUCTS S.A.C. Company. / Trabajo de investigación
4

Physico-chemical and mineralogical characterisation of earthy materials indigenously used as cosmetics

Ibeh, Oluebube Sallty 18 September 2017 (has links)
MENVSC / Department of Hydrology and Water Resources / Africa is endowed with various earthy materials, of which each community is uniquely identified. Inspite of the vast knowledge of western cosmetics, application of traditionally used cosmetics have been in existence and will be into practice from generation to generation, this is as a result of their various indigenous knowledge about traditional cosmetics. They are mostly applied during traditional rites and festive periods. Occasionally, earthy materials play a vital role in traditionally used cosmetics. Different reasons have been associated with the use of these earthy materials, they are: for skin cleansing, protection against ultra violet radiation, skin lightening, perfecting the distorted part of the skin and improving beauty. This study is focused on the physico-chemical, chemical and mineralogical characterisation of earthy materials indigenously used as cosmetics. This is achieved firstly by identifying the various earthy materials applied topically as well as their constituents. Samples for this study were obtained from six (6) different African countries namely: Botswana, Cameroon, Democratic Republic of the Congo, Nigeria, South Africa and Swaziland and were subjected to the following analyses: Scanning Electron Microscope and Electron Dispersive X-ray Spectroscopy for the morphology and elemental analysis, hydrometer method for the determination of particle sizes of each sample and a texture Auto Lookup Software Package (TAL Version 4.2) for the classification of their various textures (%clay, %sand and %silt). The X-ray diffractometry was applied for the identification of their mineral phases (secondary, major and minor). The Brunauer Emmett and Teller (BET) method was used for the physisorption analysis and classifying them according to their isotherm types (Type I, II, III, IV, V and VI). The chemical analysis was achieved by X-ray fluorescence (XRF). The result revealed that the morphology of the various representative samples varies, except CMR 1; 2, SCC 1; 2 and SLW 1; 2 which showed same structure and same elemental constituents, their resemblance indicated that they possess same geological formation. The XRF result indicated the presence of the following trace elements: Al, As, Au, Ba, Bi, Br, Ca, Cd, Ce, Cl, Co, Cr, Cs, Dy, Er, Eu, Fe, Ga, Gd, Ge, Hf, Hg, Ho, I, In, K, La, Lr, Lu, Mg, Mn, Mo, Na, Nd, Ni, Nb, Os, P, Pb, Pd, Pr, Pt, Re, Rh, Ru, S, Sc, Se, Sb, Si, Sm, Sn, Sr, Ta, Te, Tb, Th, Ti, U, V, W, Y, Yb, Zr and Zn, were measured in ppm. For example, Fe – 66.47 (Qwa-Qwa), Al – 4.64 (Swaziland), Si – 6.26 (Democratic Republic of Congo), Ti – 3.75 (Qwa-Qwa) and so on. From the particle size distribution analysis, some samples were identified to be clay (BTS 1, BTS 2, NG 1, SCC 4, SCC 5, SCC 9, SCC 11, SCC 12, SWL 1 and SWL 2) with their particle sizes < 2μm, whereas other samples showed other properties which are > 2 μm. Ten minerals were identified in the clay fraction samples: albite, goethite, halloysite, hematite, kaolinite (kaolinite-1Md, kaolinite 1) Mica (muscovite), sulphur, talc, chalcanthite and whewellite. The BET method vii for physical adsorption revealed that BTS 1, BTS 2, CMR 1, CMR 2, DRC A, DRC B, NG 1, NG 2, SWL 1, SWL 2, SCC 1, SCC 4, SCC 5, SCC 8, SCC 9, SCC 11 and SCC 12 countries possess Type II isotherm whereas samples from SCC 2, SCC 6, SCC 7 and SCC 10 had Type III isotherm. The physisorption analysis result also determined the various surface areas and porosity of each representative samples.
5

An investigation of the antioxidant properties of some culinary herbs and their potential application in a cosmetic preparation

Naidoo, Nareshini January 2007 (has links)
Thesis (M.Tech.: Food Technology)-Dept. of Biotechnology, Durban University of Technology, 2007 xv, 122 leaves / Several herbs are well known for their nutritional applications. The reported study tested some herbs for their efficacy as antioxidants. The herbs and combinations thereof were analyzed for antioxidant activity using two comparative methods: the beta-carotene bleaching method and through measurement by the Rancimat apparatus. The efficacy of the antioxidants was also tested in a cosmetic base cream. The concentration of the natural antioxidant vitamins, such as vitamin C, vitamin E and beta-carotene was determined by analytical methods. The methods used for analysis provided adequate results for interpretation. All herbs exhibited antioxidant activity, at comparable levels. The two methods used for analysis showed variable results, as previous researchers have shown. In terms of antioxidant potency, the herbs were ranked as follows: fenugreek > coriander > oregano > sage (beta-carotene bleaching method), oregano > sage > coriander > fenugreek (Rancimat method). Oregano and sage were good synergists, when combinations of herbs were used. Fenugreek, unlike the other herbs under investigation, is a prooxidant when used at higher concentrations. A direct relationship was observed between the concentration of herbs and antioxidant potency for sage, oregano and coriander. Fenugreek which is prooxidant at higher concentrations, should be used as an antioxidant independently rather than a synergist. This was the most important finding in the reported study. Similar antioxidant activities of the herbs were observed in the base cosmetic formulation. The reported study has provided an adequate base for further quantitative research into the innovative topic of antioxidants.
6

An investigation of the antioxidant properties of some culinary herbs and their potential application in a cosmetic preparation

Naidoo, Nareshini January 2007 (has links)
Thesis (M.Tech.: Food Technology)-Dept. of Biotechnology, Durban University of Technology, 2007 xv, 122 leaves / Several herbs are well known for their nutritional applications. The reported study tested some herbs for their efficacy as antioxidants. The herbs and combinations thereof were analyzed for antioxidant activity using two comparative methods: the beta-carotene bleaching method and through measurement by the Rancimat apparatus. The efficacy of the antioxidants was also tested in a cosmetic base cream. The concentration of the natural antioxidant vitamins, such as vitamin C, vitamin E and beta-carotene was determined by analytical methods. The methods used for analysis provided adequate results for interpretation. All herbs exhibited antioxidant activity, at comparable levels. The two methods used for analysis showed variable results, as previous researchers have shown. In terms of antioxidant potency, the herbs were ranked as follows: fenugreek > coriander > oregano > sage (beta-carotene bleaching method), oregano > sage > coriander > fenugreek (Rancimat method). Oregano and sage were good synergists, when combinations of herbs were used. Fenugreek, unlike the other herbs under investigation, is a prooxidant when used at higher concentrations. A direct relationship was observed between the concentration of herbs and antioxidant potency for sage, oregano and coriander. Fenugreek which is prooxidant at higher concentrations, should be used as an antioxidant independently rather than a synergist. This was the most important finding in the reported study. Similar antioxidant activities of the herbs were observed in the base cosmetic formulation. The reported study has provided an adequate base for further quantitative research into the innovative topic of antioxidants.
7

藥用化妝品市場分析與企業開發策略研究 / Analysis on cosmeceutical market and further research on its enterprise development strategy

李玲 January 2011 (has links)
University of Macau / Institute of Chinese Medical Sciences

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