I had both an endoscopic browlift and fat grafting and was extremely satisfied with results. A lot of people had asked if I had Bell's Palsy because one of my brows drooped more than the other.
I went in there saying I wanted really high arched eyebrows, but after examining me he made me realize that it wouldn't look right on my face and that I should really go for a more natural look that will bring up the brows without looking like I had work done. He also recommended some fat grafting because I had sunken cheeks.
The browlift was painless and I was only under local anesthesia. I was cooking dinner same evening for myself. I did have bruising and the worst of it was the grease in your hair (leaves hair looking greasy/wet for a week) from having to put cream on the tiny scalp incisions.
My brows are now nicely symmetrical and they did raise a bit. no one would know I had any work done, but if you show photos of my old self you can notice big difference now that they're even.