原版英语对话：Buying over-the-counter medicine(3)

（单词翻译）

A: Can you help me find a lotion¹ for a problem I am having?
B: That’s what I am here for. What questions can I answer for you?
A: I have poison oak, and I need help with the rash that won’t stop itching².
B: The best product is Technu, and you can buy either the lotion or cream.
A: Which one is best?
B: The cream form is very popular.
A: Can I do anything else to help with the itching?
B: You could also take an antihistamine³ to help the rash go away quicker.
A: I appreciate you helping⁴ me find a solution to the itching.
B: Anytime you have a question, please feel free to ask.