If I use a mouthwash that whitens teeth with braces on, will I end up with stains when they come off?

I have this mouthwash that you use and then brush your teeth after you spit it out (I think the brand is Listerine but I don't remember exactly) and it whitens your teeth. I have braces too, and I was wondering if it would also whiten the part that the braces cover (the mouthwash is liquid) or if I would end up with darker stains when my braces get removed. Thanks.
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When you get the braces off, the cement gets drilled off as well, so you should be ok. Once they do that, your teeth get polished so any uneven coloring should be taken care of.
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