I had nose filler done 4 years ago. The doctor was very kind, and I was extremely satisfied with the filler at the time. They made it nicely and naturally without making it feel awkward. However, even though fillers are supposed to dissolve, mine didn't dissolve at all, and my nose actually feels bigger than before I got the filler. The doctor himself was fine and the hand technique was good, but I do not recommend filler. You should just get nose surgery instead.
I also got Fraxel here, and Fraxel was completely terrible. My skin got wrecked.