Can I really trust the effectiveness of collagen boosters and use them for my skincare routine?

I am an office worker considering dermatological procedures because fine wrinkles have started to become noticeable. In this regard, people around me have recommended injection treatments, saying that topical cosmetics or oral supplements alone have their limits. I have become particularly interested because I have been seeing many reviews lately regarding the effectiveness of collagen boosters.

I have heard that unlike fillers, which artificially add volume, collagen boosters inject active ingredients that help the skin regenerate itself, naturally restoring elasticity. I am curious if I can actually see noticeable effects from the collagen booster, such as improved skin texture or reduced pores, after receiving the treatment.

Since it is an injection procedure, I am concerned about side effects such as pain, bruising, and swelling. I am also wondering how long the effects last and if I need to get injections regularly. I would appreciate your advice!