With Rejuran, is the sensation of internal dryness more noticeable than fine lines?

If you look at the stories or reviews from people who have had Rejuran procedures
I noticed there were just as many stories about improving inner dryness as there were about skin texture.

In particular, I've seen quite a few posts saying that the tightness after washing my face has decreased.
I became curious about the actual experience.

Changes in fine lines and skin radiance
I'd like to know if there are many people who feel the same way.