Sensitive skin, which becomes increasingly problematic with each seasonal change

Lately, looking in the mirror isn't as enjoyable as it used to be, which is frustrating. In the past, no matter how tired I was or how late I slept, I'd wake up feeling refreshed the next morning. But these days, my recovery seems noticeably slower.

Especially when I see my face getting red or flaky every time the season changes, I realize that it's time to really take care of it.

Actually, I wasn't always this sensitive. But at some point, my skin started to tingle and itch even with the slightest strong product. I'm worried because it seems to have become so sensitive.

In the past, I favored department store cosmetics with flashy packaging and a pleasant scent, but now I scrutinize the ingredients thoroughly. Even if I receive a famous functional cream as a gift, I feel a heavy burden because I have to test it first, fearing it might ruin my complexion.

Yesterday, I tried a new essence, believing only the positive reviews, but my face burned all night, so I had to resort to using an ice pack. My skin is so sensitive that even changing a single basic product is a huge decision for me. Even when I cleanse my face after work, I put in a lot more effort than before. I try to be gentle and roll my fingertips as much as possible, but the tightness and dryness I feel after washing my face just won't go away.

My skin feels shiny on the outside, but parched on the inside, so I often feel lost and unsure of exactly when to moisturize. Friends suggest I try professional treatments, but with my thin, sensitive skin, I'm hesitant to try them out, fearing they might actually be harmful.

Everyone around me says they have their own go-to products, but I'm still struggling to find the perfect one, leading a nomadic lifestyle. These days, I desperately need a gentle routine that minimizes irritation while providing sufficient nutrients. Are there any soothing skincare methods or tips you've found effective after struggling with sudden changes? I'd love to hear your advice on what products you use to soothe your skin as a first step after washing your face.