Which of the following solutions is commonly used as an astringent?
- (A) Strong iodine solution, USP
- (B) Aluminum acetate topical solution, USP
- (C) Acetic acid, NF
- (D) Aromatic ammonia spirit, USP
- (E) Benzalkonium chloride solution, NF
Answer
(B) Aluminum acetate topical solution, USP
Explanation:
Aluminum acetate is an astringent, meaning it tightens skin and reduces irritation. It’s commonly used for skin conditions like contact dermatitis.
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