Will the Livihill Ampoule suit my skin?

Hello~^^
My skin has become more sensitive and dry since early fall.

I was looking into changing my base product and came across a lot of information about the Livihill Ampoule, so I'm asking.

I have oily skin that is usually dehydrated, so the inside is very dry, but the outside is also prone to getting shiny.

Whenever the season changes, I often get symptoms where my cheeks get especially itchy and red.

So it can be used without irritation while providing moisturizing and soothing effects at the same time.

I was looking for an ampoule that I could use, and I heard about the Livihill ampoule through a friend's recommendation!!

Looking at the product description for the Livihill Ampoule, it says it helps with skin barrier care and moisturizing.

I'm actually wondering if it's okay for people with sensitive skin to use it every day.

I would also like to know the order in which I should use it when using it with other toners or creams!

Another important point is whether it is absorbed well without caking even when applied before makeup.

If you could tell me about this part too, it would be really great^^

Additionally, just before a breakout occurs or on days when your skin is particularly sensitive,

Can I use the Liviheal Ampoule as usual? Or should I reduce the amount used?

I'm also wondering if it would be better to use it with other soothing products~

I want to use it consistently for a long time ㅜㅜ I wish it was a Liviheal ampoule product