I recommend the Missha Mugwort Soothing Mask Pack.

I purchased this because I heard it contains mugwort and has great soothing effects. The pad is thick and contains plenty of essence, so it stays moist even after leaving it on for over 20 minutes. It soothes my sensitive skin without irritation, even when I have breakouts, so I am using it as a daily item. Needless to say, my face feels hydrated, and my skin tone has brightened up. There is a subtle mugwort scent at the end, which I also really love. Since it is a spot pack, it looks a bit like pickled radish slices, but it is convenient because you can apply it only to the areas you want, and it is also great to use as a substitute for toner after washing your face. If you have sensitive skin, you should definitely give it a try!