Has anyone tried Juvelook for fine lines? How satisfied are you?

As I get older, the area under my eyes is sinking out, making my complexion look tired all the time and making me look much older. Seeing the shadows every time I look in the mirror is so stressful that I even looked into eyelid lifts or fillers. However, I got scared because I heard that fillers can look unnatural or slide down due to side effects.

So I asked around, and people recommended Juvélook, saying it naturally fills in thin skin areas like around and under the eyes. I also heard that Juvélook is safe because it has a low risk of nodules and works by inducing collagen regeneration on its own.

I'm curious how long it takes after the procedure to feel the skin filling in, and how many days the bruising or swelling usually lasts. Since it's around the eyes, I'm terrified of getting the injection, so I'd also like to know the level of pain in advance.

For those of you who have had the Juvelook procedure done around your eyes, please give me some advice on whether you are satisfied.