Cosmetics Preparation
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Cosmetics Preparation
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25 Questions

1. Carbopols are
2. Structured vehicle is included in the formulation of a suspension in order to
3. Which of the following is not used as an anti-dandruff agent in shampoos?
4. Actuators are normally used in the aerosols
5. Stem in aerosol container is made up of
6. Aerosol is the reverse of:
7. Displacement values are related to manufacture of
8. 30 psig = __ psia
9. Span 40 is dissolved in paraffin oil. At slightly above the critical micelle concentration, the arrangement of span molecule is;
10. The temperature at which the solubility of the surfactant is equal to CMC is
11. Following is true for pastes:
12. Cold creams are
13. Suppositories used for ear infection are called
14. The most frequently used surfactants in shampoos are:
15. Antoniff 's rule is applicable to:
16. The main film-forming agent in the nail polish is
17. In aerosol for determination of density __________ equipment is used.
18. Emulsions are
19. Paste is a semi-solid preparation which is a
20. An example for colloidal system is
21. The numerical designation of propellant butane is:
22. Following is considered during the preparation of nasal drops to have little effect on cilial action except
23. _______ can be used to determine type of the glyceride of the total fat.
24. The amount of fatty substances in shaving creams is
25. Which of the following is oleaginous base for suppository?