I'm having a hard time because of my itchy skin ㅠㅠ

These days, I'm having a hard time because my skin suddenly gets itchy.

I used to have itchy skin sometimes too...

Now my face is so itchy that I keep scratching it and it's getting sore and red ㅠㅠ

I looked it up and it seems like this is often caused by dryness and sensitivity of the skin during the changing seasons.

These days, the weather has gotten a lot colder, so my skin has become very dry, and I have sensitive skin to begin with.

Because it's acne-prone, even if I use moisturizer, it only gets better for a little while...

There is absolutely no fundamental solution ㅠㅠ

If there are people who have solved their itchy skin, how did they get better?

If you have any tips, please let me know.

If there are any helpful procedures at Maypure, please let me know^^