3. Match the following ingredients with their uses in the preparation of Calamine Lotion. Ingredient Answer Use/s Zinc oxide A. Astringent (a chemical that shrinks or constricts body tissues), vehicle Glycerin B. Suspending agent (a substance (such as carrageenan, xanthan gum, or cellulose ether) that is added to fluids to promote particle suspension or dispersion and reduce sedimentation) Magma C. levigating agent (act as lubricating agents; it makes incorporating solids easier, and they usually give smoother preparations) Lime water D. mildly antiseptic action and is a mild astringent, it has soothing and protective properties

3. Match the following ingredients with their uses in the preparation of Calamine Lotion. Ingredient Answer Use/s Zinc oxide A. Astringent (a chemical that shrinks or constricts body tissues), vehicle Glycerin B. Suspending agent (a substance (such as carrageenan, xanthan gum, or cellulose ether) that is added to fluids to promote particle suspension or dispersion and reduce sedimentation) Magma C. levigating agent (act as lubricating agents; it makes incorporating solids easier, and they usually give smoother preparations) Lime water D. mildly antiseptic action and is a mild astringent, it has soothing and protective properties

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter15: The Chemistry Of Household Products

Section: Chapter Questions

Problem 1E

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