Chinese phrase
和〜成分会重复吗？ hé 〜 chéng fèn huì chóng fù ma
Meaning
Do the ingredients in this product overlap with those in ___?
When to use it
Asks whether two ingredient lists share any items. It is a neutral way to compare products, formulas, or other lists.
Example dialogue
我买了这个护肤品，和说明书上的成分会重复吗？ wǒ mǎi le zhè ge hù fū pǐn hé shuō míng shū shàng de chéng fèn huì chóng fù ma
I bought this skincare product. Do its ingredients overlap with those listed in the instructions?
有些会重复，主要是防腐剂那部分。 yǒu xiē huì chóng fù zhǔ yào shì fáng fǔ jì nà bù fèn
Some overlap, mainly the preservatives.