I have been focusing on repairing my skin barrier for about 3 weeks now. My routine was:

* Bioderma micellar water for double cleansing
* Cetaphil Gentle Cleanser
* SKIN1004 Madagascar Centella Ampoule
* Dr. Althea 147 Barrier Cream
* Beauty of Joseon sunscreen

A few days ago, I stopped using the Centella ampoule and the Beauty of Joseon sunscreen because I read mixed reviews about them, especially regarding fragrance/possible irritation for damaged skin barriers. It’s been around 4–5 days since I stopped.

Right now, I’m only using the Dr. Althea 147 cream, but my skin still feels:

* dry and dehydrated internally
* dull
* tight at times
* and I also have:
   * mild closed comedones on my cheeks
   * blackheads around my nose area
   * visible/open pores

I think some of this may be related to dehydration and barrier damage, but I’m confused because my skin looks hydrated on the surface while still feeling dry underneath.

I’m also unsure whether it’s safe to start using the SKIN1004 Madagascar Centella Ampoule again, or if I should continue avoiding it because of the mixed reviews.

Could anyone suggest:

* a deeply hydrating but barrier-friendly product
* something fragrance-free and non-comedogenic if possible
* and whether the Centella ampoule is actually suitable during barrier repair for dehydrated, clog-prone skin?
* and which sunscreen is really good for such types of skin?
* Should I add one hyaluronic acid for hydration, if yes which one is good?

What Are the Best Hydrating Skincare Products for Dry, Dehydrated, Dull Skin with a Damaged Skin Barrier and Clogged Pores?