I’ve been getting Fraxel laser done on a hypertrophic scar & I’ve had a total of 6 sessions. First two weeks after each treatment the scar remains flat however by the 4th week it is raised. I use flattening sheets& biocorneum between treatments. I’ve spent a total of 1,700$ on laser still no results. I’ve been thinking of injections to help flatten it but I do not have much knowledge on this. I’m from buffalo NY would be open to meeting recommended doctors/derms & different treatment options.