I'm looking into skin boosters, and everyone keeps recommending Juvelook.

As I get older, I feel like my fine lines are increasing and my skin has gotten thinner overall. I'm looking into skin boosters, and since so many people recommend Juvelook, I'm really tempted.

I looked it up and found that there is a basic treatment for precise injections, and a separate volume treatment to fill in sunken areas. My concern is that while I want to improve my overall skin texture, pores, and fine lines, I also want to slightly plump up the subtly sunken areas like my cheeks and under my eyes. For a case like mine, which of the two would be more effective? Or is it possible to combine the two and apply different treatments to specific areas?

And what I'm most worried about is the clumping phenomenon, which is well-known as a side effect of Juvereuk. I'm scared because I read that the medication can clump together under the skin and feel like granules.