Has anyone tried the Pantodil hair ampoule, which has been my scalp savior these days?

How do you all manage your dry scalp and hair during the winter? I just had dinner and was resting, and I looked in the mirror, and I was shocked at how frizzy my hair was. Earlier, on my way home from work, I saw a beautifully twinkling Christmas tree and thought to myself that it was truly the end of the year, and I was excited, but I think my hair has been damaged by the bitter wind. Especially these days, my scalp is so itchy and dry because I've been exposed to the office heater all day, and it's driving me crazy.

So, I've been using a product for the past month or so, and I'm wondering if anyone has tried the Pantodil Hair Ampoule. At first, I bought it because of the positive reviews on the community, thinking I was being taken advantage of. But since I started using the Pantodil Hair Ampoule, I've noticed a noticeable decrease in the number of hairs on my pillow when I wake up.

I really hate formulas that are even slightly sticky, but the Pantodil Hair Ampoule has a watery, light texture that's perfect for spreading evenly on my scalp. After applying it, I gently tap it with my fingers, and it feels like a refreshing cooling sensation. When I apply it after showering in the evening, it feels like the day's fatigue has melted away! Honestly, consistently using these types of ampoules is the hardest part, but this one is so easy to use that even I, a lazy person, find myself reaching for it.

I've already finished one bottle and am thinking about stocking up on a few more. What scalp ampoules do you use in the winter? Has anyone benefited from this Pantodil hair ampoule like I have? It seems like scalp care is essential in the winter, not just for your facial skin... If you have any tips for using it more effectively, please share them in the comments!