[product question] What kind of redness is azelaic acid supposed to help with?

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Is it primarily meant for acne scars or something like that? My face always looks red and I flush super easily from many triggers, but even just baseline is fairly reddish all over, and not localized or scarred. I was super excited about the idea of something helping with this, but I’ve been using azelaic acid for a few months now, and there is zero improvement. If anything, my face is perhaps even more red. Do I just not have the type of redness this product is intended for? That would be a bummer. But it’s clearly not doing anything for me. Is there something else that can address the redness I have? I’d like to still feel hopeful about it!
Girls Blog 2015
Submitted by pretendingtoknowthis