Building a Korean skincare routine for sensitive rosacea-prone skin?

I have rosacea and extremely sensitive skin that reacts to almost everything. I want to try Korean skincare because I have heard it focuses on gentle, hydrating formulas. Can anyone help me build a basic Korean skincare routine for rosacea-prone skin? What ingredients should I look for and which should I absolutely avoid? I am particularly interested in products that calm redness. Are there any Korean brands specifically formulated for sensitive skin? I have heard good things about Soon Jung and Real Barrier lines - any experiences?