RGUHS M.Pharm 2nd Year Last 10 Years 2011-2021 Question Papers || Rajiv Gandhi University of Health Sciences
Second Semester Examination
[Time: 3 Hours] [Max. Marks: 75]
Herbal Cosmetics
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Q.P. CODE: 5176
Your answers should be specific to the questions asked.
Draw neat, labeled diagrams wherever necessary.
LONG ESSAY (Answer any Three) 3 X 10 = 30 Marks
- Define Herbal cosmetic classify them with examples and add a note on its economic aspects.
- Explain the preparation and Standardization of Hair Oils.
- List out the different tests used for the evaluation of cosmetic packages.
- Explain the analysis of Nail enamels.
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SHORT ESSAY (Answer any Nine) 9 X 5 = 45 Marks
- Mention the ingredients and preparation Face powders.
- What are Depilatories? Mention various herbs involved in its preparation.
- Write a note on herbs used in skin care preparations.
- Discuss the pharmacognosy of herbs used in the preparation of Bath products.
- List out the various preservatives added in the preparation of herbal cosmetics.
- Explain the analysis of dyes in Lipsticks.
- Explain the role of surfactants and Humectants in cosmetic preparations.
- Enumerate the different types of colorants in cosmetic preparations.
- Give the composition and preparation of deodorants.
- Give any four formulae with preparation for sunscreen lotions.
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