桦树汁不仅可供饮用，如果您有痤疮或头皮屑，也可以用它来涂抹肌肤或者洗头发。

You can not only drink this SAP, but also rub your skin with it if having acne or wash your hair if having dandruff.

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例如，如果你的孩子是过敏宠物皮屑，保持宠物外或没有宠物。

For example, if your child is allergic to pet dander, keep the pets outside or don't have pets at all.

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头发上的油脂或脏东西以及头皮屑会增强并且扭曲香水的气味。

Oils and dirt which accumulate on the hair and scalp intensify fragrance and can distort it.

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