My skin has become very dry and dull. What treatment would be good?

Now that I'm in my 30s, I'm starting to worry not only about skin elasticity but also about fine lines around my eyes and enlarged pores.

Has anyone tried skin texture management treatments like Rejuran, Skin Botox, or Aqua Injection?

Especially when I apply makeup, my skin looks dry and dull, and I feel like my skin condition isn't recovering as well as it used to.
I'm curious which one was the most satisfying for the purpose of improving inner dryness and skin texture!