Seat No.: Enrolment No.
GUJARAT TECHNOLOGICAL UNIVERSITY
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B.PHARM. - SEMESTER-VII* EXAMINATION — WINTER -2020
Subject Code: 2270011 Date: 16/01/2021
Subject Name: Herbal Cosmetics
Time: 10:30AM To 12:30PM Total Marks: 54
Instructions:
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- Attempt any THREE questions from Q-1 to Q-6.
- Q.7 is compulsory to attempt.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
Q.1 (a) Explain present status of herbal cosmetic in India. 06
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(b) Write a note on classification of herbal cosmetics. 05
(c) What is the role of fixed oils, waxes and gums in manufacturing of herbal cosmetics as a raw material? 05
Q.2 (a) Write a note on skin structure and physiology. 06
(b) Give the difference between anti-perspirant and deodorant formulation and its ingredients. 05
(c) Write a note on plants used for decreasing the pigmentation. 05
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Q.3 (a) Write a short note on herbs used as anti-septic, anti-bacterial and anti-fungal with examples. 06
(b) Give B.S., Family, C.C. and cosmetic uses of following crude drugs: 05
(1) Bavchi (2) Shikakai
(c) How drugs are used as a free radical scavenger? Give its importance in herbal cosmetics. 05
Q.4 (a) Enumerate and discuss the list of permitted colors and flavors for cosmetics. 06
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(b) Define anti-dandruff. Enlist any four antidandruff plants with their active ingredients. 05
(c) What is the role of Chandan and Khus in herbal skin care preparation? 05
Q.5 (a) Discuss in details about BIS guidelines for herbal cosmetics. 06
(b) Write a note on regulatory provision for packaging and labeling of herbal cosmetics in respect to rule-150A and schedule-S of drugs and cosmetics Act (1940). 05
(c) Give B.S., Family, C.C. and cosmetic uses of following crude drugs: 05
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(1) Bhringaraja (2) Almond
Q.6 (a) Explain giving example: Protective agent, Bleaching agent, Preservatives and anti-oxidant. 06
(b) Briefly describe the various raw ingredients used in manufacturing of hair care products. 05
(c) Write a note on anatomy and physiology of Hair. 05
Q.7 (a) Give B.S., Family, C.C. and cosmetic uses of following crude drugs: 06
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(1) Brahmi (2) Manjistha (3) Aritha
OR
(a) Write a note on freshening agents. 06
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