Dear Lisa, You should go to a board-certified doctor that is experienced with injectable fillers, and has lots of photos demonstrating favorable results. My preference for the lower eyelid groove is Silikon-1000 which gives completely natural, permanent results. I have several photos on my profile here at RealSelf.com you could look at. If you decide to get Silikon-1000, make sure your doctor discusses the position of the FDA and "off-label" applications. And also make sure your doctor is a very experienced injector, since the proper use of Silikon-1000 is critical. Juvederm works well, and I've seen it last over a year. Since Juvederm attracts water, you can get a bulge if too much is placed. Again, go for 1) board-certified, 2)lots of photos, 3)experience experience experience. Of course, you should like the person as well...