There are so many types of skin boosters that I don't know which one is which. Which one is good for dry and rough skin?

I've definitely noticed a difference in my skin lately, so I've become interested in skin boosters. However, after looking into it, there are so many types that I actually don't know which one to choose. When I search for dermatology clinics, names like Rejuran, Juvelook, water-glow injections, and exosomes keep popping up, and I'm still confused about the differences between them. I don't have severe acne scars; my biggest concerns are dryness and the feeling that my skin looks dull and lacks elasticity overall. My makeup looks fine at first, but by the afternoon, my skin looks exhausted and tends to cake. So, I get tempted when I see reviews saying it gives a radiant glow or improves skin texture, but I'm hesitant because I've heard that some procedures are extremely painful. I'm curious if you can usually see changes after just one session or if you need multiple treatments, and if there is a significant difference in the duration of the effects depending on the type. Also, since my skin is on the sensitive side, I'm worried about prolonged redness or breakouts. I'm curious to know which types of treatments were most recommended to those of you who, like me, are dry and most concerned about improving your skin texture!