What are some good skin boosters for beginners?

I am looking into skincare in preparation for the upcoming cold weather. There are so many types of skin boosters available that I am wondering which ones are good and right for me. I’ve heard of Rejuran, Juvelook, and water-glow injections, and I assume each has different effects and pros and cons. My skin is on the slightly oily side, and my biggest concern lately is that it looks dry and dull. I am also a bit concerned about fine lines and skin texture. Given this situation, I am wondering which skin booster I should consider. I am thinking about finding one that is reasonably priced while offering decent results and minimal pain. I would appreciate any advice from those with experience.