Preparation and Characterization of Liposomes as Cosmetic Delivery Systems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F17%3APU124155" target="_blank" >RIV/00216305:26310/17:PU124155 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Preparation and Characterization of Liposomes as Cosmetic Delivery Systems
Original language description
Besides finding some new sources, cosmetic producers tend to adopt well-known and popular ingredients already used in the health and food sectors. Presented work is focused on characterization of some complex natural sources of phenolics and their encapsulation into liposome nanoparticles. Total phenolics, flavonoids and antioxidant activity of plant extracts was determined spectrophotometrically. Extracts were then packed into liposome particles. Size of prepared liposomes was evaluated by dynamic light scattering and their stability was determined using zeta potential. Encapsulation efficiency of active compounds was evaluated by spectrophotometrical methods. Liposome particles with antioxidant properties were tested for possible genotoxic effects as well as pure extracts. In this work it was found that selected natural sources of phenolics could be packed into liposome particles with high encapsulation efficiency. Neither prepared particles nor pure extracts show genotoxic effect on model organi
Czech name
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Czech description
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Project
<a href="/en/project/LO1211" target="_blank" >LO1211: Materials Research Centre at FCH BUT- Sustainability and Development</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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