How satisfied are those who have seen the effects of Rivicol?

As I get older, I feel the fine lines around my eyes and mouth deepening, so I am seriously considering a Revicol treatment to help stimulate collagen production. I’ve heard that Revicol is very popular these days because, unlike regular fillers, it adds volume naturally. My biggest question is how much improvement in skin elasticity I can actually feel after receiving the treatment. I’ve heard that the biggest advantage of Revicol is that it fills in naturally, as if it were my own flesh, without looking artificial. Is that really true?

While the cost of the procedure is important, I am hesitant to make a decision because I am wondering if the satisfaction with Revicol is sufficient to justify the investment. I am curious whether people typically feel their skin becoming firmer after just one session, or if it takes at least three treatments to truly appreciate Revicol's value. I would also like to know if there is any swelling or foreign body sensation after the procedure, and if it is easy to return to daily life immediately. I would appreciate it if those who have experienced this firsthand could share their valuable reviews!