Cosmetics Preparation
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Cosmetics Preparation
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25 Questions

1. Pastes are a form of:
2. Aerosol is the reverse of:
3. Which is an example of cationic surfactant?
4. The temperature at which the solubility of the surfactant is equal to CMC is
5. When the suspended particles are hydrophobic in nature, the formulation of a suspension includes a:
6. Spans and Tweens are
7. ________ type of propellant is having the highest amount of propellant.
8. Creams are basically:
9. Sequestrants are included in the shampoo to
10. For faster absorption of a water-insoluble drug, the critical factor is
11. Displacement values are related to manufacture of
12. Solid fat index (SFI) can be used to recognize _______ of the total base.
13. Which of the following is oleaginous base for suppository?
14. Following is considered during the preparation of nasal drops to have little effect on cilial action except
15. Addition of enough CaCl2 in emulsion stabilized by a soap solution causes
16. Following can be used as viscosity builders in ophthalmic solutions except
17. _______ increases with increase in the iodine value.
18. Structured vehicle is included in the formulation of a suspension in order to
19. _______ allows escape of vaporized propellant along with liquid product.
20. Stem in aerosol container is made up of
21. Suppositories can be prepared by
22. Which of the following is the lowest melting point polymorphic form of cocoa butter?
23. An example for colloidal system is
24. Cold creams are
25. Bougies are used for _______ applications.