Is the Rivicol treatment effective for improving skin texture?

As I age, my skin is becoming increasingly rough and its texture is becoming uneven, possibly due to lack of sleep, stress, and a habit of frequent late-night snacking; this is causing me deep concern. A friend recommended the Revicol treatment, saying it could help improve these issues, and I am curious about its actual effects. In particular, I want to know if it can bring about noticeable changes in smoothing the skin texture and restoring elasticity. I am also concerned about the average duration of the results and whether there are significant differences depending on lifestyle habits and skin condition. I would like to know how many sessions are recommended for Revicol treatment and whether consistent care can definitely increase satisfaction. Ultimately, can the Revicol treatment be a safe and effective choice for someone with skin concerns like mine? Please advise on whether consistent care can help my skin regain its health and a confident appearance.