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Lecturer(s)
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Rudolf Ondřej, Ing. Ph.D.
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Egner Pavlína, Ing. Ph.D.
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Course content
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1. Additive, cosmetic product. Prohibited, restricted and permitted ingredients. Basic EU regulations. 2. Surfactants for cosmetic applications, taking into account cleaning systems. 3. Lipoid substances (fats, oils, butters and waxes) in cosmetics. 4. Substances increasing or maintaining the amount of water in the skin - humectants, emollients and occlusives. 5. Antimicrobial and antioxidant protection of cosmetic products. Sequestration. 6. Perfumes, fragrances of natural and synthetic origin. Fragrant compositions. 7. Basics of polymer chemistry, characteristics of polymers, synthetic polymers and biopolymers for cosmetics. 8. Dyes and pigments for coloring and decorative products. The chemistry of hair dyes. 9. Additives with UV protective properties. 10. Essential oils and reconstituted essential oils. 11. Biocosmetic ingredients and formulations. 12. Life cycle of a cosmetic product (LCA). Relationship and influence of problematic additives to the environment. Sustainable ingredients by origin and geography. 13. Basic forms of cosmetic products: solutions, gels, suspensions, emulsions, powders, sticks, aerosols, etc. 14. Specific products according to properties or use: deodorants, antiperspirants, powders, lipsticks, nail polishes, nail polish removers.
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Learning activities and teaching methods
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Lecturing, Observation, Simple experiments
- Preparation for examination
- 90 hours per semester
- Preparation for examination
- 90 hours per semester
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| prerequisite |
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| Knowledge |
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| Knowledge of organic chemistry at the level of basic courses at faculties of chemistry. |
| Knowledge of organic chemistry at the level of basic courses at faculties of chemistry. |
| learning outcomes |
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| clarifies the selection of ingredients for basic cosmetics |
| clarifies the selection of ingredients for basic cosmetics |
| selects basic surfactants for cosmetics |
| selects basic surfactants for cosmetics |
| recognizes the basic types of cosmetic products according to their composition |
| recognizes the basic types of cosmetic products according to their composition |
| predicts the choice of dyes and pigments for decorative and other cosmetics |
| predicts the choice of dyes and pigments for decorative and other cosmetics |
| estimates the use of preservatives, dyes, antioxidants, fragrances in cosmetic products |
| estimates the use of preservatives, dyes, antioxidants, fragrances in cosmetic products |
| Skills |
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| Perform thin layer chromatography on selected cosmetic products |
| Perform thin layer chromatography on selected cosmetic products |
| Determine the hard water resistance of selected tensides and eliminate calcium soaps |
| Determine the hard water resistance of selected tensides and eliminate calcium soaps |
| Determine the effectiveness of a complexing agent to eliminate negative effects in the properties and performance of cosmetic products |
| Determine the effectiveness of a complexing agent to eliminate negative effects in the properties and performance of cosmetic products |
| Determine the foamability of rinse-off cosmetic formulations by the Ross-Milles method and subsequently their wettability |
| Determine the foamability of rinse-off cosmetic formulations by the Ross-Milles method and subsequently their wettability |
| Determine the oil absorption of pigments suitable for decorative cosmetics |
| Determine the oil absorption of pigments suitable for decorative cosmetics |
| Determine the foaming power of rinse-off cosmetics using the Henkel method |
| Determine the foaming power of rinse-off cosmetics using the Henkel method |
| teaching methods |
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| Knowledge |
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| Lecturing |
| Lecturing |
| Dialogic (Discussion, conversation, brainstorming) |
| Dialogic (Discussion, conversation, brainstorming) |
| Skills |
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| Simple experiments |
| Simple experiments |
| Observation |
| Observation |
| assessment methods |
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| Knowledge |
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| Oral examination |
| Oral examination |
| Written examination |
| Written examination |
| Analysis of works made by the student (Technical products) |
| Analysis of works made by the student (Technical products) |
| Grade (Using a grade system) |
| Grade (Using a grade system) |
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Recommended literature
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BAREL, A. O., PAYE, M., MAIBACH, H.I. Handbook of cosmetic science and technology, 4. vyd.. CRC Press, 2014. ISBN 978-184-2145-647.
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FLICK, E.W. Cosmetic and toiletry formulations, 2 vol.. Noyes Publications, 2001.
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FLICK, E.W. Cosmetic and toiletry formulations. Noyes Publications, 2001. ISBN 0-8155-1218-x.
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Hojerová, J., Boskovičová, E. Kozmetika, zdravie, krása : ako si vybrať kozmetiku. Bratislava, 2015. ISBN 9788089642199.
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IWATA, H., SHIMADA, K. Formulas, ingredients and production of cosmetics: technology of skin- and hair-care products in Japan. New York: Springer, 2013. ISBN 978-4431540601.
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KREJČÍ, J. Kosmetické přípravky a prostředky. Skriptum, Projekt r. č. CZ.1.07/2.2.00/28.0132. Zlín: UTB Zlín, 2015.
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KREJČÍ, J. Kosmetika a kosmetologie. Skriptum. Projekt r. č. CZ.1.07/2.2.00/28.0132. Zlín: UTB Zlín, 2015.
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Langmaier, F. Základy kosmetických výrob. 1. vyd.. Zlín: UTB ve Zlíně, 2001. ISBN 80-7318-016-2.
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SIVAMANI, R.K. et al. Cosmeceuticals and active cosmetics. CRC Press, 2015. ISBN 978-148-2214-161.
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