I'm considering the Revicol treatment for overall elasticity...

Lately, I have a strong feeling that the overall volume of my face has noticeably diminished, and my skin is sagging and becoming loose. It feels like collagen is rapidly draining away, and as my overall skin elasticity has dropped, my complexion looks dull.

I am looking into the Revicol procedure because I think it would be a good fit for my concerns, as it involves directly injecting collagen that is most similar to the skin's natural components, rather than artificial and temporary substances. I heard that when Revicol is injected into the dermis, it provides immediate improvement in volume and density while forming an effective collagen network to restore overall elasticity.

My skin is somewhat thin and sensitive, so I am worried that when injected all over my face, the ingredients might not spread evenly and could clump inside or cause a foreign body sensation where I can feel tiny nodules.

Typically, to restore overall facial volume and firmness like mine, how many sessions and at what intervals is it most effective to receive the treatment?