Would Rejuran be helpful for people with dry skin?

Whenever the seasons change, my skin gets tight quickly
No matter how much cream I apply, I start feeling dry by the afternoon.

I'm not sure if it's simply a lack of moisture or if my skin barrier has weakened.
I am considering getting Rejuran.

Those who started Rejuran due to dryness
I'm curious if my skin condition has actually changed.