RGUHS M.Pharm 2nd Year Last 10 Years 2011-2021 Question Papers || Rajiv Gandhi University of Health Sciences
Second Semester Degree Examination
Subject: Cosmetics and Cosmeceuticals
[Time: 3 Hours] [Max. Marks: 75]
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Q.P. CODE: 5172
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 cosmeceuticals. Discuss most commonly used building blocks in the formulation of cosmetic products.
- What are the merits and demerits of antimicrobials used as preservatives? Discuss in detail various factors affecting the effectiveness of preservatives.
- What are different hair care products? Discuss in detail the formulation of shampoos.
- What are common problems associated with oral cavity? Describe various toothpaste formulations for anti-cavity and sensitive teeth.
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SHORT ESSAY (Answer any Nine) 9 X 5 = 45 Marks
- Discuss the challenges in formulating herbal cosmetics.
- Discuss basic components used in the formulation of creams.
- Describe various chemicals used as sunscreen agents in developing sunscreen formulations.
- Write a note on wrinkles and how to address them.
- Explain various ingredients used in the formulation of mouth washes.
- Describe salient features of cosmetic safety data base developed by private body (cosmos).
- Discuss controversial ingredients used in cosmetics.
- Write a note on cosmetic formulations used for body odour.
- Classify perfumes. Enumerate perfume ingredients listed as allergens in EU regulation.
- Write a note on after shave formulation.
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