Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 22 for “"Cosmetic products"”.
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Factors affecting the measurement of stability and safety of cosmetic products.
There are a large number of products that come under the heading ‘cosmetic product’. Each is required, according to the EU Cosmetic Regulation, to demonstrate formulation stability to a EUROTOX Safety Assessor before being placed on the market. The regulation places a requirement on the Safety …
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Investigating factors that influence the purchase behaviour of green cosmetic products amongst female consumers in South Africa
… to realise that their consumption of harmful products is what has contributed in the degradation of the environment. In an attempt to alleviate the environmental problems consumers have embraced the green purchasing behaviour. This notwithstanding, there has been an increase in the number of …
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The Flapper's Impact on the Appearance of American Women
… of the Flapper’s appearance and what kind of cosmetic products were and are still in a woman’s bag up to this day.
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Analisis perilaku konsumen dalam keputusan pembelian produk kosmetik merek Wardah: Studi pada mahasiswa Fakultas Ekonomi angkatan 2013 Universitas Islam Negeri Maulana Malik Ibrahim Malang
… affect the purchase decisions simultaneously cosmetic products brand in the Faculty of Economics Wardah group in 2013 (2) To determine the how consumer behavior consisting of a reference group, culture, social class, personality, beliefs, and lifestyles partial effect on purchasing decisions …
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An analysis of linguistic features of male cosmetics advertisements from FHM (For Him) and GQ (Gentlemen's Quarterly) magazines
The world of cosmetics has predominantly been a woman‟s sphere, but in recent years there seems to be an increase in the number of men who use cosmetic products. Cosmetic companies have responded to this by manufacturing and advertising various products. Advertisers design their advertisements …
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Determination of biologically active substances in Black Sea algae//Определяне на биологично активни вещества в черноморски водорасли
… for the production of food, pharmaceutical and cosmetic products. Taxonomy of the seaweeds is described. Results were obtained for the fatty acid profile of total lipids, individual phospholipids and sterol esters. This thesis incestigates the content of fat-soluble vitamins and carotenoids …
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Inducing Liquid Evaporation with Hygroscopic Gels
… antiperspirants are widely used personal hygiene products to stop the sweat by blocking the sweat glands. Typically, aluminum salts present in the antiperspirants dissolve in the sweat and create a temporary plug to cut the flow of sweat. However, there has been a long debate going on the safety …
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Business plan for opening a retail store focused on personal care products in Iceland
… a new retailer in Iceland, focusing on known cosmetics brands offered at a lower price than currently is offered in the Icelandic market. The findings of the study point out that despite high operating costs, the project seems profitable. The findings show that there is high demand in the …
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Cosmetic research study: Bridging material science with social inquiry
… advances an interdisciplinary framework for cosmetic research by bridging materials science methodologies for hair investigation with social scientific inquiry into lived experience, identity, and wellbeing. While human hair has been extensively investigated as a keratin-based composite fibre …
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Encapsulación de Aceites Esenciales de Clavo para su Aplicación en la Industria Alimentaria
… and flavoring agent in a variety of food and cosmetic products (Atsumi et al., 2001; Fujisawa et al., 2002., Ito et al., 2005). Eugenol (EG) (4-allyl-2-methoxyphenol) is the principal constituent of the essential CO, accounting for 90-95% of the total oil amount (Briozzo et al., 1989; Gulcin …
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Sugar-Derived Oleogels in Cosmetics and Food Applications: a Case Study of Trehalose- and Mannitol-Based Gelators
… with direct applications in food, medicine, cosmetics and other industries. Amphiphilic molecules have been shown to act as low molecular weight gelators (LMWGs) and are becoming the main focus of several research groups. Their ability to self-assemble into various morphologies from micelles …
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Investigation of in Silico Modelling to Predict the Human Health Effects of Cosmetics Ingredients
… method to assess the safety of chemicals used in cosmetic products for decades. However, public opinion has continued to demand that in vivo hazard identification methods conducted on animals are replaced with alternative methods. Research on alternative methods to replace in vivo toxicity testing …
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Effect of Encapsulated Species on Block Copolymer Micelle Self-Assembly
… and tuned for many applications, such as cosmetic products, nanoreactors, oil recovery, and targeted drug delivery. In this thesis, the impacts of encapsulated species on key micelle structural parameters, such as aggregation number and size, and dynamic processes, such as unimer exchange, …
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Development of in silico models to support repeat dose safety assessment of cosmetic ingredients to humans
Cosmetic products are used daily on a global scale. Therefore, it is necessary to ensure that these products, and their ingredients, do not cause any adverse human health effects under normal usage; to ensure this, risk assessment must be performed. Traditionally, risk assessments are performed in …
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DNA profiling of single sperm cells and single skin flakes in forensics using micromanipulation and whole genome amplification.
… including particles such as those from hair cosmetic products. From all dyes tested, Orange G was the only dye which successfully discriminated skin flakes from hair product particles. Also, an alkaline based lysis protocol was developed that allowed PCR to be carried out directly on the …
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Development of nanogels from nanoemulsions and investigation of their rheology and stability
… for use in low-fat foods, pharmaceuticals, and cosmetic products.
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The use of nanotechnology in enhancing the efficacy of cosmetic actives of natural origin
The trend towards natural cosmetics has had a strong and lasting impact on the cosmetics development. However, producing efficient and acceptable natural products presents a major technical challenge. The aim of this study was to investigate how adaptation of a new technology (nanotechnology) could …
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Studium vlivu kosmetických přípravků na mikrobiom lidské kůže pomocí molekulárních technik
Teoretická část práce se zabývá základním popisem fyziologie kůže, lidského mikrobiomu a stručného přehledu míst, kde se jednotlivé mikroorganismy vyskytují. Dále je uveden přehled použitých analytických a mikrobiologických metod, použitých v diplomové práci. Praktická část se v úvodu zabývá …
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Hubungan citra merek kosmetik Wardah terhadap keputusan membeli konsumen pada mahasiswi Fakultas Psikologi Universitas Islam Negeri Maulana Malik Ibrahim Malang
… and improvement of the quality of the cosmetics company from year to year more and more public concern. It can be seen from the competition in quality, price, promotion of the many cosmetic companies. The rapid growth of cosmetic companies in Indonesia, also indicates that the more …
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Endocrine disrupting chemicals in personal care products: knowledge, attitudes, and perceptions among pregnant women in South Africa
The widespread and frequent use of cosmetics has led to increased exposure to harmful chemicals including endocrine-disrupting chemicals (EDCs), which are known to interfere with the endocrine system. Exposure to EDCs is particularly concerning during pregnancy with research indicating potential …
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