I urgently need a skin barrier management product that will help my damaged skin recover ㅠㅠ

These days, with all the mask-wearing and fine dust, I feel like my skin barrier has completely collapsed. After washing my face, it feels tight and tight, and even the lotion I normally use feels stinging. Even if I try a quick soothing pack, it only works for a moment and doesn't address the underlying issue. If you know of any gentle yet effective skin barrier care products, please recommend them.

I've been browsing YouTube and blogs a lot, but there are so many ads that I don't know what to believe. People say products with ceramides are good, but I'm not sure which ones have the highest concentration and are easily absorbed. Could you please share one skin barrier care product you've tried and thought, "Wow, this is the real deal!"?

I don't care if it's expensive. I'll do anything to get my skin back. I want to rebuild a strong foundation with skin barrier care products. Please help me, everyone!