I had two sessions of Kybella (four vials total) and have, unfortunately, decided it was not worth it. The pain was moderate, but the swelling was atrocious both times and forced me to stay indoors for at least a week following each session. It's also been about two months since my last session, and there is absolutely no change to my neck fat. For the price I paid, I was hopeful there would be a noticeable difference ... but there is not, and so I would not recommend this treatment to anyone else.
I've had laser hair removal on my legs, private area, and face, and I'm so happy with the results! I completed six sessions for each part of my body, but saw results after the first or second session. Now, I'm interested in having other areas done (like my underarms and back) because it's dramatically improved my confidence and has been worth the money.