These days, everyone recommends the Livihill Ampoule. Is it okay for someone with sensitive skin like me?

It's already 6:31 PM. How's everyone ending their day? The weather suddenly got so cold today that I went for a walk outside and my face feels like it's freezing. I was so out of it that I forgot to put on hand cream, and now I see that the backs of my hands are all red and cracked and stinging... If the backs of my hands are like this, I'm so worried and scared about how much my face must have been damaged from being under the heater all day.

My skin has been getting flaky since it's winter, so I've been looking into the Liviheal Ampoule. But I'm a very timid and anxious person, so I'm afraid to try new cosmetics. I've been putting it in my shopping cart for days, just wondering. Has anyone with sensitive skin like mine ever tried the Liviheal Ampoule? I'm interested because it's famous for its dermatological regeneration line, but I'm really curious to see if it's safe for someone like me with a compromised skin barrier.

I'd also like to know what the Liviheal ampoule formulation is like. I have very dry skin and hate the feeling of oiliness on the surface. If I apply it generously at night and go to bed, will it help reduce my skin tightness the next morning? I'm a bit hesitant to buy one, so I hesitate a million times. I desperately need honest reviews from people who have tried it. If anyone has tried the Liviheal ampoule and seen its effects on dry skin, or knows any precautions, could you please leave a comment? I need to buy some bungeoppang (fish-shaped bread) to cheer myself up a bit...