I had restylane injected into acne scars on my face. Oh my god! One of the happiest days of my life. That may sound silly, but after walking around with awful scars and *hating* my appearance, I was just thrilled with the results. Results lasted about 6 months. Can't wait to do it again!!! Make sure you find an experienced doctor. Mine is really good. I think injecting this stuff is an art, sort of like being a sculptor.