What saved my dry scalp this winter was a scalp care ampoule...

You might be wondering what I'm doing this late at night, not even sleeping? It's already 11:52! Time flies. I recently started a challenge to drink 2 liters of water to stay healthy, but I've been drinking all the water I forgot to drink during the day, and now I'm so full that I can't sleep... Looking out the window, the wind seems really biting. In winter, my scalp is as much of a problem as my face. Perhaps it's the indoor heaters that are drying my scalp, so I was worried and tried a scalp care ampoule at a friend's recommendation. At first, I was skeptical about its effectiveness, but after using it for about a week, my itchiness has definitely decreased. Especially before bed, after shampooing, I carefully apply the scalp care ampoule along my hair's parting, and it feels like all the fatigue from the day has disappeared. I'm a bit lazy by nature, so I tend to avoid applying a lot of products, but this scalp care ampoule is so good that I want to keep it in my bag. Every winter, I used to be conscious of wearing black whenever I went out because of the dandruff-like flakes on my skin, but now I feel much more at ease. I guess at our age, we need to start by strengthening our hair roots, not just slathering expensive essences on our faces. I've finally finished two liters of water, so I guess I'll just go get some sleep. Hope you all have a comfortable winter night...