Are exosomes or Rejuran Healer the answer for severely dry skin?

I’m going crazy because oil is rising to the surface, yet my skin feels unpleasantly dry deep down. As soon as I wash my face, my skin feels tight as if it’s tearing apart even before I apply toner. When I enter an air-conditioned room, all the moisture evaporates, causing severe tightness every time I make a facial expression. On top of that, white flakes of dead skin appear around my mouth and nose, so when I apply makeup, they mix with the excess oil and look completely messy and cakey. Even when I try layering hydrating essences, they just sit on the surface and don't feel like they are absorbing deep into the skin. Would getting skin booster treatments like exosomes or Rejuran definitely help repair this damaged moisture barrier and fully hydrate the skin from within?